13815097488

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:578

約数の個数: 240

約数和(自身を含む): 41008022640

約数和(自身を除く): 27192925152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 61, 72, 87, 116, 122, 144, 174, 183, 193, 232, 244, 261, 281, 348, 366, 386, 464, 488, 522, 549, 562, 579, 696, 732, 772, 843, 976, 1044, 1098, 1124, 1158, 1392, 1464, 1544, 1686, 1737, 1769, 2088, 2196, 2248, 2316, 2529, 2928, 3088, 3372, 3474, 3538, 4176, 4392, 4496, 4632, 5058, 5307, 5597, 6744, 6948, 7076, 8149, 8784, 9264, 10116, 10614, 11194, 11773, 13488, 13896, 14152, 15921, 16298, 16791, 17141, 20232, 21228, 22388, 23546, 24447, 27792, 28304, 31842, 32596, 33582, 34282, 35319, 40464, 42456, 44776, 47092, 48894, 50373, 51423, 54233, 63684, 65192, 67164, 68564, 70638, 73341, 84912, 89552, 94184, 97788, 100746, 102846, 105957, 108466, 127368, 130384, 134328, 137128, 141276, 146682, 154269, 162699, 188368, 195576, 201492, 205692, 211914, 216932, 254736, 268656, 274256, 282552, 293364, 308538, 325398, 341417, 391152, 402984, 411384, 423828, 433864, 488097, 497089, 565104, 586728, 617076, 650796, 682834, 805968, 822768, 847656, 867728, 976194, 994178, 1024251, 1173456, 1234152, 1301592, 1365668, 1491267, 1572757, 1695312, 1952388, 1988356, 2048502, 2468304, 2603184, 2731336, 2982534, 3072753, 3145514, 3308213, 3904776, 3976712, 4097004, 4473801, 4718271, 5462672, 5965068, 6145506, 6291028, 6616426, 7809552, 7953424, 8194008, 8947602, 9436542, 9924639, 11930136, 12291012, 12582056, 13232852, 14154813, 16388016, 17895204, 18873084, 19849278, 23860272, 24582024, 25164112, 26465704, 28309626, 29773917, 35790408, 37746168, 39698556, 49164048, 52931408, 56619252, 59547834, 71580816, 75492336, 79397112, 95938177, 113238504, 119095668, 158794224, 191876354, 226477008, 238191336, 287814531, 383752708, 476382672, 575629062, 767505416, 863443593, 1151258124, 1535010832, 1726887186, 2302516248, 3453774372, 4605032496, 6907548744, 13815097488]

約数ペア:

[(1, 13815097488), (2, 6907548744), (3, 4605032496), (4, 3453774372), (6, 2302516248), (8, 1726887186), (9, 1535010832), (12, 1151258124), (16, 863443593), (18, 767505416), (24, 575629062), (29, 476382672), (36, 383752708), (48, 287814531), (58, 238191336), (61, 226477008), (72, 191876354), (87, 158794224), (116, 119095668), (122, 113238504), (144, 95938177), (174, 79397112), (183, 75492336), (193, 71580816), (232, 59547834), (244, 56619252), (261, 52931408), (281, 49164048), (348, 39698556), (366, 37746168), (386, 35790408), (464, 29773917), (488, 28309626), (522, 26465704), (549, 25164112), (562, 24582024), (579, 23860272), (696, 19849278), (732, 18873084), (772, 17895204), (843, 16388016), (976, 14154813), (1044, 13232852), (1098, 12582056), (1124, 12291012), (1158, 11930136), (1392, 9924639), (1464, 9436542), (1544, 8947602), (1686, 8194008), (1737, 7953424), (1769, 7809552), (2088, 6616426), (2196, 6291028), (2248, 6145506), (2316, 5965068), (2529, 5462672), (2928, 4718271), (3088, 4473801), (3372, 4097004), (3474, 3976712), (3538, 3904776), (4176, 3308213), (4392, 3145514), (4496, 3072753), (4632, 2982534), (5058, 2731336), (5307, 2603184), (5597, 2468304), (6744, 2048502), (6948, 1988356), (7076, 1952388), (8149, 1695312), (8784, 1572757), (9264, 1491267), (10116, 1365668), (10614, 1301592), (11194, 1234152), (11773, 1173456), (13488, 1024251), (13896, 994178), (14152, 976194), (15921, 867728), (16298, 847656), (16791, 822768), (17141, 805968), (20232, 682834), (21228, 650796), (22388, 617076), (23546, 586728), (24447, 565104), (27792, 497089), (28304, 488097), (31842, 433864), (32596, 423828), (33582, 411384), (34282, 402984), (35319, 391152), (40464, 341417), (42456, 325398), (44776, 308538), (47092, 293364), (48894, 282552), (50373, 274256), (51423, 268656), (54233, 254736), (63684, 216932), (65192, 211914), (67164, 205692), (68564, 201492), (70638, 195576), (73341, 188368), (84912, 162699), (89552, 154269), (94184, 146682), (97788, 141276), (100746, 137128), (102846, 134328), (105957, 130384), (108466, 127368)]