13231081776

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{1873}}^1$

素因数の和:2699

約数の個数: 160

約数和(自身を含む): 39552254208

約数和(自身を除く): 26321172432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 787, 816, 1122, 1496, 1574, 1873, 2244, 2361, 2992, 3148, 3746, 4488, 4722, 5619, 6296, 7492, 8657, 8976, 9444, 11238, 12592, 13379, 14984, 17314, 18888, 20603, 22476, 25971, 26758, 29968, 31841, 34628, 37776, 40137, 41206, 44952, 51942, 53516, 61809, 63682, 69256, 80274, 82412, 89904, 95523, 103884, 107032, 123618, 127364, 138512, 147169, 160548, 164824, 191046, 207768, 214064, 247236, 254728, 294338, 321096, 329648, 350251, 382092, 415536, 441507, 494472, 509456, 588676, 642192, 700502, 764184, 883014, 988944, 1050753, 1177352, 1401004, 1474051, 1528368, 1766028, 2101506, 2354704, 2802008, 2948102, 3532056, 4203012, 4422153, 5604016, 5896204, 7064112, 8406024, 8844306, 11792408, 16214561, 16812048, 17688612, 23584816, 25058867, 32429122, 35377224, 48643683, 50117734, 64858244, 70754448, 75176601, 97287366, 100235468, 129716488, 150353202, 194574732, 200470936, 259432976, 275647537, 300706404, 389149464, 400941872, 551295074, 601412808, 778298928, 826942611, 1102590148, 1202825616, 1653885222, 2205180296, 3307770444, 4410360592, 6615540888, 13231081776]

約数ペア:

[(1, 13231081776), (2, 6615540888), (3, 4410360592), (4, 3307770444), (6, 2205180296), (8, 1653885222), (11, 1202825616), (12, 1102590148), (16, 826942611), (17, 778298928), (22, 601412808), (24, 551295074), (33, 400941872), (34, 389149464), (44, 300706404), (48, 275647537), (51, 259432976), (66, 200470936), (68, 194574732), (88, 150353202), (102, 129716488), (132, 100235468), (136, 97287366), (176, 75176601), (187, 70754448), (204, 64858244), (264, 50117734), (272, 48643683), (374, 35377224), (408, 32429122), (528, 25058867), (561, 23584816), (748, 17688612), (787, 16812048), (816, 16214561), (1122, 11792408), (1496, 8844306), (1574, 8406024), (1873, 7064112), (2244, 5896204), (2361, 5604016), (2992, 4422153), (3148, 4203012), (3746, 3532056), (4488, 2948102), (4722, 2802008), (5619, 2354704), (6296, 2101506), (7492, 1766028), (8657, 1528368), (8976, 1474051), (9444, 1401004), (11238, 1177352), (12592, 1050753), (13379, 988944), (14984, 883014), (17314, 764184), (18888, 700502), (20603, 642192), (22476, 588676), (25971, 509456), (26758, 494472), (29968, 441507), (31841, 415536), (34628, 382092), (37776, 350251), (40137, 329648), (41206, 321096), (44952, 294338), (51942, 254728), (53516, 247236), (61809, 214064), (63682, 207768), (69256, 191046), (80274, 164824), (82412, 160548), (89904, 147169), (95523, 138512), (103884, 127364), (107032, 123618)]