28698540468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{29879}}^1$

素因数の和:30077

約数の個数: 96

約数和(自身を含む): 74213314560

約数和(自身を除く): 45514774092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 131, 141, 156, 188, 262, 282, 393, 524, 564, 611, 786, 1222, 1572, 1703, 1833, 2444, 3406, 3666, 5109, 6157, 6812, 7332, 10218, 12314, 18471, 20436, 24628, 29879, 36942, 59758, 73884, 80041, 89637, 119516, 160082, 179274, 240123, 320164, 358548, 388427, 480246, 776854, 960492, 1165281, 1404313, 1553708, 2330562, 2808626, 3914149, 4212939, 4661124, 5617252, 7828298, 8425878, 11742447, 15656596, 16851756, 18256069, 23484894, 36512138, 46969788, 50883937, 54768207, 73024276, 101767874, 109536414, 152651811, 183965003, 203535748, 219072828, 305303622, 367930006, 551895009, 610607244, 735860012, 1103790018, 2207580036, 2391545039, 4783090078, 7174635117, 9566180156, 14349270234, 28698540468]

約数ペア:

[(1, 28698540468), (2, 14349270234), (3, 9566180156), (4, 7174635117), (6, 4783090078), (12, 2391545039), (13, 2207580036), (26, 1103790018), (39, 735860012), (47, 610607244), (52, 551895009), (78, 367930006), (94, 305303622), (131, 219072828), (141, 203535748), (156, 183965003), (188, 152651811), (262, 109536414), (282, 101767874), (393, 73024276), (524, 54768207), (564, 50883937), (611, 46969788), (786, 36512138), (1222, 23484894), (1572, 18256069), (1703, 16851756), (1833, 15656596), (2444, 11742447), (3406, 8425878), (3666, 7828298), (5109, 5617252), (6157, 4661124), (6812, 4212939), (7332, 3914149), (10218, 2808626), (12314, 2330562), (18471, 1553708), (20436, 1404313), (24628, 1165281), (29879, 960492), (36942, 776854), (59758, 480246), (73884, 388427), (80041, 358548), (89637, 320164), (119516, 240123), (160082, 179274)]