31204330416

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{18773}}^1$

素因数の和:18908

約数の個数: 240

約数和(自身を含む): 106770291264

約数和(自身を除く): 75565960848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 97, 102, 112, 119, 126, 136, 144, 153, 168, 194, 204, 238, 252, 272, 291, 306, 336, 357, 388, 408, 476, 504, 582, 612, 679, 714, 776, 816, 873, 952, 1008, 1071, 1164, 1224, 1358, 1428, 1552, 1649, 1746, 1904, 2037, 2142, 2328, 2448, 2716, 2856, 3298, 3492, 4074, 4284, 4656, 4947, 5432, 5712, 6111, 6596, 6984, 8148, 8568, 9894, 10864, 11543, 12222, 13192, 13968, 14841, 16296, 17136, 18773, 19788, 23086, 24444, 26384, 29682, 32592, 34629, 37546, 39576, 46172, 48888, 56319, 59364, 69258, 75092, 79152, 92344, 97776, 103887, 112638, 118728, 131411, 138516, 150184, 168957, 184688, 207774, 225276, 237456, 262822, 277032, 300368, 319141, 337914, 394233, 415548, 450552, 525644, 554064, 638282, 675828, 788466, 831096, 901104, 957423, 1051288, 1182699, 1276564, 1351656, 1576932, 1662192, 1820981, 1914846, 2102576, 2233987, 2365398, 2553128, 2703312, 2872269, 3153864, 3641962, 3829692, 4467974, 4730796, 5106256, 5462943, 5744538, 6307728, 6701961, 7283924, 7659384, 8935948, 9461592, 10925886, 11489076, 12746867, 13403922, 14567848, 15318768, 16388829, 17871896, 18923184, 20105883, 21851772, 22978152, 25493734, 26807844, 29135696, 30956677, 32777658, 35743792, 38240601, 40211766, 43703544, 45956304, 50987468, 53615688, 61913354, 65555316, 76481202, 80423532, 87407088, 92870031, 101974936, 107231376, 114721803, 123826708, 131110632, 152962404, 160847064, 185740062, 203949872, 216696739, 229443606, 247653416, 262221264, 278610093, 305924808, 321694128, 371480124, 433393478, 458887212, 495306832, 557220186, 611849616, 650090217, 742960248, 866786956, 917774424, 1114440372, 1300180434, 1485920496, 1733573912, 1835548848, 1950270651, 2228880744, 2600360868, 3467147824, 3900541302, 4457761488, 5200721736, 7801082604, 10401443472, 15602165208, 31204330416]

約数ペア:

[(1, 31204330416), (2, 15602165208), (3, 10401443472), (4, 7801082604), (6, 5200721736), (7, 4457761488), (8, 3900541302), (9, 3467147824), (12, 2600360868), (14, 2228880744), (16, 1950270651), (17, 1835548848), (18, 1733573912), (21, 1485920496), (24, 1300180434), (28, 1114440372), (34, 917774424), (36, 866786956), (42, 742960248), (48, 650090217), (51, 611849616), (56, 557220186), (63, 495306832), (68, 458887212), (72, 433393478), (84, 371480124), (97, 321694128), (102, 305924808), (112, 278610093), (119, 262221264), (126, 247653416), (136, 229443606), (144, 216696739), (153, 203949872), (168, 185740062), (194, 160847064), (204, 152962404), (238, 131110632), (252, 123826708), (272, 114721803), (291, 107231376), (306, 101974936), (336, 92870031), (357, 87407088), (388, 80423532), (408, 76481202), (476, 65555316), (504, 61913354), (582, 53615688), (612, 50987468), (679, 45956304), (714, 43703544), (776, 40211766), (816, 38240601), (873, 35743792), (952, 32777658), (1008, 30956677), (1071, 29135696), (1164, 26807844), (1224, 25493734), (1358, 22978152), (1428, 21851772), (1552, 20105883), (1649, 18923184), (1746, 17871896), (1904, 16388829), (2037, 15318768), (2142, 14567848), (2328, 13403922), (2448, 12746867), (2716, 11489076), (2856, 10925886), (3298, 9461592), (3492, 8935948), (4074, 7659384), (4284, 7283924), (4656, 6701961), (4947, 6307728), (5432, 5744538), (5712, 5462943), (6111, 5106256), (6596, 4730796), (6984, 4467974), (8148, 3829692), (8568, 3641962), (9894, 3153864), (10864, 2872269), (11543, 2703312), (12222, 2553128), (13192, 2365398), (13968, 2233987), (14841, 2102576), (16296, 1914846), (17136, 1820981), (18773, 1662192), (19788, 1576932), (23086, 1351656), (24444, 1276564), (26384, 1182699), (29682, 1051288), (32592, 957423), (34629, 901104), (37546, 831096), (39576, 788466), (46172, 675828), (48888, 638282), (56319, 554064), (59364, 525644), (69258, 450552), (75092, 415548), (79152, 394233), (92344, 337914), (97776, 319141), (103887, 300368), (112638, 277032), (118728, 262822), (131411, 237456), (138516, 225276), (150184, 207774), (168957, 184688)]