1313552604

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{719}}^1$

素因数の和:992

約数の個数: 144

約数和(自身を含む): 3861043200

約数和(自身を除く): 2547490596

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 239, 273, 294, 364, 478, 546, 588, 637, 717, 719, 956, 1092, 1274, 1434, 1438, 1673, 1911, 2157, 2548, 2868, 2876, 3107, 3346, 3822, 4314, 5019, 5033, 6214, 6692, 7644, 8628, 9321, 9347, 10038, 10066, 11711, 12428, 15099, 18642, 18694, 20076, 20132, 21749, 23422, 28041, 30198, 35133, 35231, 37284, 37388, 43498, 46844, 56082, 60396, 65247, 65429, 70266, 70462, 86996, 105693, 112164, 130494, 130858, 140532, 140924, 152243, 171841, 196287, 211386, 260988, 261716, 304486, 343682, 392574, 422772, 456729, 458003, 515523, 608972, 687364, 785148, 913458, 916006, 1031046, 1202887, 1374009, 1826916, 1832012, 2062092, 2233933, 2405774, 2748018, 3608661, 4467866, 4811548, 5496036, 6701799, 7217322, 8420209, 8935732, 13403598, 14434644, 15637531, 16840418, 25260627, 26807196, 31275062, 33680836, 46912593, 50521254, 62550124, 93825186, 101042508, 109462717, 187650372, 218925434, 328388151, 437850868, 656776302, 1313552604]

約数ペア:

[(1, 1313552604), (2, 656776302), (3, 437850868), (4, 328388151), (6, 218925434), (7, 187650372), (12, 109462717), (13, 101042508), (14, 93825186), (21, 62550124), (26, 50521254), (28, 46912593), (39, 33680836), (42, 31275062), (49, 26807196), (52, 25260627), (78, 16840418), (84, 15637531), (91, 14434644), (98, 13403598), (147, 8935732), (156, 8420209), (182, 7217322), (196, 6701799), (239, 5496036), (273, 4811548), (294, 4467866), (364, 3608661), (478, 2748018), (546, 2405774), (588, 2233933), (637, 2062092), (717, 1832012), (719, 1826916), (956, 1374009), (1092, 1202887), (1274, 1031046), (1434, 916006), (1438, 913458), (1673, 785148), (1911, 687364), (2157, 608972), (2548, 515523), (2868, 458003), (2876, 456729), (3107, 422772), (3346, 392574), (3822, 343682), (4314, 304486), (5019, 261716), (5033, 260988), (6214, 211386), (6692, 196287), (7644, 171841), (8628, 152243), (9321, 140924), (9347, 140532), (10038, 130858), (10066, 130494), (11711, 112164), (12428, 105693), (15099, 86996), (18642, 70462), (18694, 70266), (20076, 65429), (20132, 65247), (21749, 60396), (23422, 56082), (28041, 46844), (30198, 43498), (35133, 37388), (35231, 37284)]