1393675308

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 4054758400

約数和(自身を除く): 2661083092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 67, 76, 81, 93, 108, 109, 114, 124, 134, 162, 171, 186, 201, 218, 228, 268, 279, 324, 327, 342, 372, 402, 436, 513, 558, 589, 603, 654, 684, 804, 837, 981, 1026, 1116, 1178, 1206, 1273, 1308, 1539, 1674, 1767, 1809, 1962, 2052, 2071, 2077, 2356, 2412, 2511, 2546, 2943, 3078, 3348, 3379, 3534, 3618, 3819, 3924, 4142, 4154, 5022, 5092, 5301, 5427, 5886, 6156, 6213, 6231, 6758, 7068, 7236, 7303, 7638, 8284, 8308, 8829, 10044, 10137, 10602, 10854, 11457, 11772, 12426, 12462, 13516, 14606, 15276, 15903, 17658, 18639, 18693, 20274, 21204, 21708, 21909, 22914, 24852, 24924, 29212, 30411, 31806, 34371, 35316, 37278, 37386, 39463, 40548, 43818, 45828, 47709, 55917, 56079, 60822, 63612, 64201, 65727, 68742, 74556, 74772, 78926, 87636, 91233, 95418, 103113, 111834, 112158, 118389, 121644, 128402, 131454, 137484, 138757, 157852, 167751, 168237, 182466, 190836, 192603, 197181, 206226, 223668, 224316, 226393, 236778, 256804, 262908, 273699, 277514, 335502, 336474, 355167, 364932, 385206, 394362, 412452, 416271, 452786, 473556, 547398, 555028, 577809, 591543, 671004, 672948, 679179, 710334, 770412, 788724, 832542, 905572, 1065501, 1094796, 1155618, 1183086, 1248813, 1358358, 1420668, 1665084, 1733427, 2037537, 2131002, 2311236, 2366172, 2497626, 2716716, 3196503, 3466854, 3746439, 4075074, 4262004, 4301467, 4995252, 5200281, 6112611, 6393006, 6933708, 7492878, 8150148, 8602934, 10400562, 11239317, 12225222, 12786012, 12904401, 14985756, 17205868, 18337833, 20801124, 22478634, 24450444, 25808802, 36675666, 38713203, 44957268, 51617604, 73351332, 77426406, 116139609, 154852812, 232279218, 348418827, 464558436, 696837654, 1393675308]

約数ペア:

[(1, 1393675308), (2, 696837654), (3, 464558436), (4, 348418827), (6, 232279218), (9, 154852812), (12, 116139609), (18, 77426406), (19, 73351332), (27, 51617604), (31, 44957268), (36, 38713203), (38, 36675666), (54, 25808802), (57, 24450444), (62, 22478634), (67, 20801124), (76, 18337833), (81, 17205868), (93, 14985756), (108, 12904401), (109, 12786012), (114, 12225222), (124, 11239317), (134, 10400562), (162, 8602934), (171, 8150148), (186, 7492878), (201, 6933708), (218, 6393006), (228, 6112611), (268, 5200281), (279, 4995252), (324, 4301467), (327, 4262004), (342, 4075074), (372, 3746439), (402, 3466854), (436, 3196503), (513, 2716716), (558, 2497626), (589, 2366172), (603, 2311236), (654, 2131002), (684, 2037537), (804, 1733427), (837, 1665084), (981, 1420668), (1026, 1358358), (1116, 1248813), (1178, 1183086), (1206, 1155618), (1273, 1094796), (1308, 1065501), (1539, 905572), (1674, 832542), (1767, 788724), (1809, 770412), (1962, 710334), (2052, 679179), (2071, 672948), (2077, 671004), (2356, 591543), (2412, 577809), (2511, 555028), (2546, 547398), (2943, 473556), (3078, 452786), (3348, 416271), (3379, 412452), (3534, 394362), (3618, 385206), (3819, 364932), (3924, 355167), (4142, 336474), (4154, 335502), (5022, 277514), (5092, 273699), (5301, 262908), (5427, 256804), (5886, 236778), (6156, 226393), (6213, 224316), (6231, 223668), (6758, 206226), (7068, 197181), (7236, 192603), (7303, 190836), (7638, 182466), (8284, 168237), (8308, 167751), (8829, 157852), (10044, 138757), (10137, 137484), (10602, 131454), (10854, 128402), (11457, 121644), (11772, 118389), (12426, 112158), (12462, 111834), (13516, 103113), (14606, 95418), (15276, 91233), (15903, 87636), (17658, 78926), (18639, 74772), (18693, 74556), (20274, 68742), (21204, 65727), (21708, 64201), (21909, 63612), (22914, 60822), (24852, 56079), (24924, 55917), (29212, 47709), (30411, 45828), (31806, 43818), (34371, 40548), (35316, 39463), (37278, 37386)]