31679346456

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9661}}^1$

素因数の和:9759

約数の個数: 256

約数和(自身を含む): 100175616000

約数和(自身を除く): 68496269544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 47, 51, 54, 57, 68, 72, 76, 94, 102, 108, 114, 136, 141, 152, 153, 171, 188, 204, 216, 228, 282, 306, 323, 342, 376, 408, 423, 456, 459, 513, 564, 612, 646, 684, 799, 846, 893, 918, 969, 1026, 1128, 1224, 1269, 1292, 1368, 1598, 1692, 1786, 1836, 1938, 2052, 2397, 2538, 2584, 2679, 2907, 3196, 3384, 3572, 3672, 3876, 4104, 4794, 5076, 5358, 5814, 6392, 7144, 7191, 7752, 8037, 8721, 9588, 9661, 10152, 10716, 11628, 14382, 15181, 16074, 17442, 19176, 19322, 21432, 21573, 23256, 24111, 28764, 28983, 30362, 32148, 34884, 38644, 43146, 45543, 48222, 57528, 57966, 60724, 64296, 69768, 77288, 86292, 86949, 91086, 96444, 115932, 121448, 136629, 164237, 172584, 173898, 182172, 183559, 192888, 231864, 260847, 273258, 328474, 347796, 364344, 367118, 409887, 454067, 492711, 521694, 546516, 550677, 656948, 695592, 734236, 819774, 908134, 985422, 1043388, 1093032, 1101354, 1313896, 1362201, 1468472, 1478133, 1639548, 1652031, 1816268, 1970844, 2086776, 2202708, 2724402, 2956266, 3120503, 3279096, 3304062, 3632536, 3941688, 4086603, 4405416, 4434399, 4956093, 5448804, 5912532, 6241006, 6608124, 7719139, 8173206, 8627273, 8868798, 9361509, 9912186, 10897608, 11825064, 12259809, 12482012, 13216248, 15438278, 16346412, 17254546, 17737596, 18723018, 19824372, 23157417, 24519618, 24964024, 25881819, 28084527, 30876556, 32692824, 34509092, 35475192, 37446036, 39648744, 46314834, 49039236, 51763638, 56169054, 61753112, 69018184, 69472251, 74892072, 77645457, 84253581, 92629668, 98078472, 103527276, 112338108, 138944502, 146663641, 155290914, 168507162, 185259336, 207054552, 208416753, 224676216, 232936371, 277889004, 293327282, 310581828, 337014324, 416833506, 439990923, 465872742, 555778008, 586654564, 621163656, 674028648, 833667012, 879981846, 931745484, 1173309128, 1319972769, 1667334024, 1759963692, 1863490968, 2639945538, 3519927384, 3959918307, 5279891076, 7919836614, 10559782152, 15839673228, 31679346456]

約数ペア:

[(1, 31679346456), (2, 15839673228), (3, 10559782152), (4, 7919836614), (6, 5279891076), (8, 3959918307), (9, 3519927384), (12, 2639945538), (17, 1863490968), (18, 1759963692), (19, 1667334024), (24, 1319972769), (27, 1173309128), (34, 931745484), (36, 879981846), (38, 833667012), (47, 674028648), (51, 621163656), (54, 586654564), (57, 555778008), (68, 465872742), (72, 439990923), (76, 416833506), (94, 337014324), (102, 310581828), (108, 293327282), (114, 277889004), (136, 232936371), (141, 224676216), (152, 208416753), (153, 207054552), (171, 185259336), (188, 168507162), (204, 155290914), (216, 146663641), (228, 138944502), (282, 112338108), (306, 103527276), (323, 98078472), (342, 92629668), (376, 84253581), (408, 77645457), (423, 74892072), (456, 69472251), (459, 69018184), (513, 61753112), (564, 56169054), (612, 51763638), (646, 49039236), (684, 46314834), (799, 39648744), (846, 37446036), (893, 35475192), (918, 34509092), (969, 32692824), (1026, 30876556), (1128, 28084527), (1224, 25881819), (1269, 24964024), (1292, 24519618), (1368, 23157417), (1598, 19824372), (1692, 18723018), (1786, 17737596), (1836, 17254546), (1938, 16346412), (2052, 15438278), (2397, 13216248), (2538, 12482012), (2584, 12259809), (2679, 11825064), (2907, 10897608), (3196, 9912186), (3384, 9361509), (3572, 8868798), (3672, 8627273), (3876, 8173206), (4104, 7719139), (4794, 6608124), (5076, 6241006), (5358, 5912532), (5814, 5448804), (6392, 4956093), (7144, 4434399), (7191, 4405416), (7752, 4086603), (8037, 3941688), (8721, 3632536), (9588, 3304062), (9661, 3279096), (10152, 3120503), (10716, 2956266), (11628, 2724402), (14382, 2202708), (15181, 2086776), (16074, 1970844), (17442, 1816268), (19176, 1652031), (19322, 1639548), (21432, 1478133), (21573, 1468472), (23256, 1362201), (24111, 1313896), (28764, 1101354), (28983, 1093032), (30362, 1043388), (32148, 985422), (34884, 908134), (38644, 819774), (43146, 734236), (45543, 695592), (48222, 656948), (57528, 550677), (57966, 546516), (60724, 521694), (64296, 492711), (69768, 454067), (77288, 409887), (86292, 367118), (86949, 364344), (91086, 347796), (96444, 328474), (115932, 273258), (121448, 260847), (136629, 231864), (164237, 192888), (172584, 183559), (173898, 182172)]