2912306964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{827}}^1$

素因数の和:1014

約数の個数: 144

約数和(自身を含む): 8135080128

約数和(自身を除く): 5222773164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 113, 147, 159, 196, 212, 226, 294, 318, 339, 371, 452, 588, 636, 678, 742, 791, 827, 1113, 1356, 1484, 1582, 1654, 2226, 2373, 2481, 2597, 3164, 3308, 4452, 4746, 4962, 5194, 5537, 5789, 5989, 7791, 9492, 9924, 10388, 11074, 11578, 11978, 15582, 16611, 17367, 17967, 22148, 23156, 23956, 31164, 33222, 34734, 35934, 40523, 41923, 43831, 66444, 69468, 71868, 81046, 83846, 87662, 93451, 121569, 125769, 131493, 162092, 167692, 175324, 186902, 243138, 251538, 262986, 280353, 293461, 306817, 373804, 486276, 503076, 525972, 560706, 586922, 613634, 654157, 880383, 920451, 1121412, 1173844, 1227268, 1308314, 1760766, 1840902, 1962471, 2147719, 2616628, 3521532, 3681804, 3924942, 4295438, 4579099, 4952903, 6443157, 7849884, 8590876, 9158198, 9905806, 12886314, 13737297, 14858709, 18316396, 19811612, 25772628, 27474594, 29717418, 34670321, 54949188, 59434836, 69340642, 104010963, 138681284, 208021926, 242692247, 416043852, 485384494, 728076741, 970768988, 1456153482, 2912306964]

約数ペア:

[(1, 2912306964), (2, 1456153482), (3, 970768988), (4, 728076741), (6, 485384494), (7, 416043852), (12, 242692247), (14, 208021926), (21, 138681284), (28, 104010963), (42, 69340642), (49, 59434836), (53, 54949188), (84, 34670321), (98, 29717418), (106, 27474594), (113, 25772628), (147, 19811612), (159, 18316396), (196, 14858709), (212, 13737297), (226, 12886314), (294, 9905806), (318, 9158198), (339, 8590876), (371, 7849884), (452, 6443157), (588, 4952903), (636, 4579099), (678, 4295438), (742, 3924942), (791, 3681804), (827, 3521532), (1113, 2616628), (1356, 2147719), (1484, 1962471), (1582, 1840902), (1654, 1760766), (2226, 1308314), (2373, 1227268), (2481, 1173844), (2597, 1121412), (3164, 920451), (3308, 880383), (4452, 654157), (4746, 613634), (4962, 586922), (5194, 560706), (5537, 525972), (5789, 503076), (5989, 486276), (7791, 373804), (9492, 306817), (9924, 293461), (10388, 280353), (11074, 262986), (11578, 251538), (11978, 243138), (15582, 186902), (16611, 175324), (17367, 167692), (17967, 162092), (22148, 131493), (23156, 125769), (23956, 121569), (31164, 93451), (33222, 87662), (34734, 83846), (35934, 81046), (40523, 71868), (41923, 69468), (43831, 66444)]