18551953602

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{55793}}^1$

素因数の和:55857

約数の個数: 144

約数和(自身を含む): 52092626040

約数和(自身を除く): 33540672438

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 49, 58, 63, 78, 87, 91, 98, 117, 126, 147, 174, 182, 203, 234, 261, 273, 294, 377, 406, 441, 522, 546, 609, 637, 754, 819, 882, 1131, 1218, 1274, 1421, 1638, 1827, 1911, 2262, 2639, 2842, 3393, 3654, 3822, 4263, 5278, 5733, 6786, 7917, 8526, 11466, 12789, 15834, 18473, 23751, 25578, 36946, 47502, 55419, 55793, 110838, 111586, 166257, 167379, 332514, 334758, 390551, 502137, 725309, 781102, 1004274, 1171653, 1450618, 1617997, 2175927, 2343306, 2733857, 3235994, 3514959, 4351854, 4853991, 5077163, 5467714, 6527781, 7029918, 8201571, 9707982, 10154326, 11325979, 13055562, 14561973, 15231489, 16403142, 21033961, 22651958, 24604713, 29123946, 30462978, 33977937, 35540141, 42067922, 45694467, 49209426, 63101883, 67955874, 71080282, 79281853, 91388934, 101933811, 106620423, 126203766, 147237727, 158563706, 189305649, 203867622, 213240846, 237845559, 294475454, 319861269, 378611298, 441713181, 475691118, 639722538, 713536677, 883426362, 1030664089, 1325139543, 1427073354, 2061328178, 2650279086, 3091992267, 6183984534, 9275976801, 18551953602]

約数ペア:

[(1, 18551953602), (2, 9275976801), (3, 6183984534), (6, 3091992267), (7, 2650279086), (9, 2061328178), (13, 1427073354), (14, 1325139543), (18, 1030664089), (21, 883426362), (26, 713536677), (29, 639722538), (39, 475691118), (42, 441713181), (49, 378611298), (58, 319861269), (63, 294475454), (78, 237845559), (87, 213240846), (91, 203867622), (98, 189305649), (117, 158563706), (126, 147237727), (147, 126203766), (174, 106620423), (182, 101933811), (203, 91388934), (234, 79281853), (261, 71080282), (273, 67955874), (294, 63101883), (377, 49209426), (406, 45694467), (441, 42067922), (522, 35540141), (546, 33977937), (609, 30462978), (637, 29123946), (754, 24604713), (819, 22651958), (882, 21033961), (1131, 16403142), (1218, 15231489), (1274, 14561973), (1421, 13055562), (1638, 11325979), (1827, 10154326), (1911, 9707982), (2262, 8201571), (2639, 7029918), (2842, 6527781), (3393, 5467714), (3654, 5077163), (3822, 4853991), (4263, 4351854), (5278, 3514959), (5733, 3235994), (6786, 2733857), (7917, 2343306), (8526, 2175927), (11466, 1617997), (12789, 1450618), (15834, 1171653), (18473, 1004274), (23751, 781102), (25578, 725309), (36946, 502137), (47502, 390551), (55419, 334758), (55793, 332514), (110838, 167379), (111586, 166257)]