731424912

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:733

約数の個数: 160

約数和(自身を含む): 2106531840

約数和(自身を除く): 1375106928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 41, 48, 57, 62, 76, 82, 93, 114, 123, 124, 152, 164, 186, 228, 246, 248, 304, 328, 372, 456, 492, 496, 589, 631, 656, 744, 779, 912, 984, 1178, 1262, 1271, 1488, 1558, 1767, 1893, 1968, 2337, 2356, 2524, 2542, 3116, 3534, 3786, 3813, 4674, 4712, 5048, 5084, 6232, 7068, 7572, 7626, 9348, 9424, 10096, 10168, 11989, 12464, 14136, 15144, 15252, 18696, 19561, 20336, 23978, 24149, 25871, 28272, 30288, 30504, 35967, 37392, 39122, 47956, 48298, 51742, 58683, 61008, 71934, 72447, 77613, 78244, 95912, 96596, 103484, 117366, 143868, 144894, 155226, 156488, 191824, 193192, 206968, 234732, 287736, 289788, 310452, 312976, 371659, 386384, 413936, 469464, 491549, 575472, 579576, 620904, 743318, 802001, 938928, 983098, 1114977, 1159152, 1241808, 1474647, 1486636, 1604002, 1966196, 2229954, 2406003, 2949294, 2973272, 3208004, 3932392, 4459908, 4812006, 5898588, 5946544, 6416008, 7864784, 8919816, 9624012, 11797176, 12832016, 15238019, 17839632, 19248024, 23594352, 30476038, 38496048, 45714057, 60952076, 91428114, 121904152, 182856228, 243808304, 365712456, 731424912]

約数ペア:

[(1, 731424912), (2, 365712456), (3, 243808304), (4, 182856228), (6, 121904152), (8, 91428114), (12, 60952076), (16, 45714057), (19, 38496048), (24, 30476038), (31, 23594352), (38, 19248024), (41, 17839632), (48, 15238019), (57, 12832016), (62, 11797176), (76, 9624012), (82, 8919816), (93, 7864784), (114, 6416008), (123, 5946544), (124, 5898588), (152, 4812006), (164, 4459908), (186, 3932392), (228, 3208004), (246, 2973272), (248, 2949294), (304, 2406003), (328, 2229954), (372, 1966196), (456, 1604002), (492, 1486636), (496, 1474647), (589, 1241808), (631, 1159152), (656, 1114977), (744, 983098), (779, 938928), (912, 802001), (984, 743318), (1178, 620904), (1262, 579576), (1271, 575472), (1488, 491549), (1558, 469464), (1767, 413936), (1893, 386384), (1968, 371659), (2337, 312976), (2356, 310452), (2524, 289788), (2542, 287736), (3116, 234732), (3534, 206968), (3786, 193192), (3813, 191824), (4674, 156488), (4712, 155226), (5048, 144894), (5084, 143868), (6232, 117366), (7068, 103484), (7572, 96596), (7626, 95912), (9348, 78244), (9424, 77613), (10096, 72447), (10168, 71934), (11989, 61008), (12464, 58683), (14136, 51742), (15144, 48298), (15252, 47956), (18696, 39122), (19561, 37392), (20336, 35967), (23978, 30504), (24149, 30288), (25871, 28272)]