15866968416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6211}}^1$

素因数の和:6349

約数の個数: 192

約数和(自身を含む): 47338421760

約数和(自身を除く): 31471453344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 89, 92, 96, 104, 138, 156, 178, 184, 208, 267, 276, 299, 312, 356, 368, 416, 534, 552, 598, 624, 712, 736, 897, 1068, 1104, 1157, 1196, 1248, 1424, 1794, 2047, 2136, 2208, 2314, 2392, 2848, 3471, 3588, 4094, 4272, 4628, 4784, 6141, 6211, 6942, 7176, 8188, 8544, 9256, 9568, 12282, 12422, 13884, 14352, 16376, 18512, 18633, 24564, 24844, 26611, 27768, 28704, 32752, 37024, 37266, 49128, 49688, 53222, 55536, 65504, 74532, 79833, 80743, 98256, 99376, 106444, 111072, 142853, 149064, 159666, 161486, 196512, 198752, 212888, 242229, 285706, 298128, 319332, 322972, 425776, 428559, 484458, 552779, 571412, 596256, 638664, 645944, 851552, 857118, 968916, 1105558, 1142824, 1277328, 1291888, 1658337, 1714236, 1857089, 1937832, 2211116, 2285648, 2554656, 2583776, 3316674, 3428472, 3714178, 3875664, 4422232, 4571296, 5571267, 6633348, 6856944, 7186127, 7428356, 7751328, 8844464, 11142534, 12713917, 13266696, 13713888, 14372254, 14856712, 17688928, 21558381, 22285068, 25427834, 26533392, 28744508, 29713424, 38141751, 43116762, 44570136, 50855668, 53066784, 57489016, 59426848, 76283502, 86233524, 89140272, 101711336, 114978032, 152567004, 165280921, 172467048, 178280544, 203422672, 229956064, 305134008, 330561842, 344934096, 406845344, 495842763, 610268016, 661123684, 689868192, 991685526, 1220536032, 1322247368, 1983371052, 2644494736, 3966742104, 5288989472, 7933484208, 15866968416]

約数ペア:

[(1, 15866968416), (2, 7933484208), (3, 5288989472), (4, 3966742104), (6, 2644494736), (8, 1983371052), (12, 1322247368), (13, 1220536032), (16, 991685526), (23, 689868192), (24, 661123684), (26, 610268016), (32, 495842763), (39, 406845344), (46, 344934096), (48, 330561842), (52, 305134008), (69, 229956064), (78, 203422672), (89, 178280544), (92, 172467048), (96, 165280921), (104, 152567004), (138, 114978032), (156, 101711336), (178, 89140272), (184, 86233524), (208, 76283502), (267, 59426848), (276, 57489016), (299, 53066784), (312, 50855668), (356, 44570136), (368, 43116762), (416, 38141751), (534, 29713424), (552, 28744508), (598, 26533392), (624, 25427834), (712, 22285068), (736, 21558381), (897, 17688928), (1068, 14856712), (1104, 14372254), (1157, 13713888), (1196, 13266696), (1248, 12713917), (1424, 11142534), (1794, 8844464), (2047, 7751328), (2136, 7428356), (2208, 7186127), (2314, 6856944), (2392, 6633348), (2848, 5571267), (3471, 4571296), (3588, 4422232), (4094, 3875664), (4272, 3714178), (4628, 3428472), (4784, 3316674), (6141, 2583776), (6211, 2554656), (6942, 2285648), (7176, 2211116), (8188, 1937832), (8544, 1857089), (9256, 1714236), (9568, 1658337), (12282, 1291888), (12422, 1277328), (13884, 1142824), (14352, 1105558), (16376, 968916), (18512, 857118), (18633, 851552), (24564, 645944), (24844, 638664), (26611, 596256), (27768, 571412), (28704, 552779), (32752, 484458), (37024, 428559), (37266, 425776), (49128, 322972), (49688, 319332), (53222, 298128), (55536, 285706), (65504, 242229), (74532, 212888), (79833, 198752), (80743, 196512), (98256, 161486), (99376, 159666), (106444, 149064), (111072, 142853)]