1946272068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4657}}^1$

素因数の和:4746

約数の個数: 144

約数和(自身を含む): 5696920320

約数和(自身を除く): 3750648252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 47, 52, 57, 76, 78, 94, 114, 117, 141, 156, 171, 188, 228, 234, 247, 282, 342, 423, 468, 494, 564, 611, 684, 741, 846, 893, 988, 1222, 1482, 1692, 1786, 1833, 2223, 2444, 2679, 2964, 3572, 3666, 4446, 4657, 5358, 5499, 7332, 8037, 8892, 9314, 10716, 10998, 11609, 13971, 16074, 18628, 21996, 23218, 27942, 32148, 34827, 41913, 46436, 55884, 60541, 69654, 83826, 88483, 104481, 121082, 139308, 167652, 176966, 181623, 208962, 218879, 242164, 265449, 353932, 363246, 417924, 437758, 530898, 544869, 656637, 726492, 796347, 875516, 1061796, 1089738, 1150279, 1313274, 1592694, 1969911, 2179476, 2300558, 2626548, 2845427, 3185388, 3450837, 3939822, 4158701, 4601116, 5690854, 6901674, 7879644, 8317402, 8536281, 10352511, 11381708, 12476103, 13803348, 16634804, 17072562, 20705022, 24952206, 25608843, 34145124, 37428309, 41410044, 49904412, 51217686, 54063113, 74856618, 102435372, 108126226, 149713236, 162189339, 216252452, 324378678, 486568017, 648757356, 973136034, 1946272068]

約数ペア:

[(1, 1946272068), (2, 973136034), (3, 648757356), (4, 486568017), (6, 324378678), (9, 216252452), (12, 162189339), (13, 149713236), (18, 108126226), (19, 102435372), (26, 74856618), (36, 54063113), (38, 51217686), (39, 49904412), (47, 41410044), (52, 37428309), (57, 34145124), (76, 25608843), (78, 24952206), (94, 20705022), (114, 17072562), (117, 16634804), (141, 13803348), (156, 12476103), (171, 11381708), (188, 10352511), (228, 8536281), (234, 8317402), (247, 7879644), (282, 6901674), (342, 5690854), (423, 4601116), (468, 4158701), (494, 3939822), (564, 3450837), (611, 3185388), (684, 2845427), (741, 2626548), (846, 2300558), (893, 2179476), (988, 1969911), (1222, 1592694), (1482, 1313274), (1692, 1150279), (1786, 1089738), (1833, 1061796), (2223, 875516), (2444, 796347), (2679, 726492), (2964, 656637), (3572, 544869), (3666, 530898), (4446, 437758), (4657, 417924), (5358, 363246), (5499, 353932), (7332, 265449), (8037, 242164), (8892, 218879), (9314, 208962), (10716, 181623), (10998, 176966), (11609, 167652), (13971, 139308), (16074, 121082), (18628, 104481), (21996, 88483), (23218, 83826), (27942, 69654), (32148, 60541), (34827, 55884), (41913, 46436)]