423301788

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:343

約数の個数: 240

約数和(自身を含む): 1394500800

約数和(自身を除く): 971199012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 252, 273, 293, 294, 324, 343, 351, 364, 378, 441, 468, 546, 567, 586, 588, 637, 686, 702, 756, 819, 879, 882, 1029, 1053, 1092, 1134, 1172, 1274, 1323, 1372, 1404, 1638, 1758, 1764, 1911, 2051, 2058, 2106, 2268, 2457, 2548, 2637, 2646, 3087, 3276, 3516, 3809, 3822, 3969, 4102, 4116, 4212, 4459, 4914, 5274, 5292, 5733, 6153, 6174, 7371, 7618, 7644, 7911, 7938, 8204, 8918, 9261, 9828, 10548, 11427, 11466, 12306, 12348, 13377, 14357, 14742, 15236, 15822, 15876, 17199, 17836, 18459, 18522, 22854, 22932, 23733, 24612, 26663, 26754, 27783, 28714, 29484, 31644, 34281, 34398, 36918, 37044, 40131, 43071, 45708, 47466, 51597, 53326, 53508, 55377, 55566, 57428, 68562, 68796, 73836, 79989, 80262, 86142, 94932, 100499, 102843, 103194, 106652, 110754, 111132, 120393, 129213, 137124, 159978, 160524, 166131, 172284, 186641, 200998, 205686, 206388, 221508, 239967, 240786, 258426, 301497, 308529, 319956, 332262, 361179, 373282, 387639, 401996, 411372, 479934, 481572, 516852, 559923, 602994, 617058, 664524, 719901, 722358, 746564, 775278, 904491, 959868, 1119846, 1162917, 1205988, 1234116, 1306487, 1439802, 1444716, 1550556, 1679769, 1808982, 2159703, 2239692, 2325834, 2612974, 2713473, 2879604, 3359538, 3617964, 3919461, 4319406, 4651668, 5039307, 5225948, 5426946, 6719076, 7838922, 8140419, 8638812, 10078614, 10853892, 11758383, 15117921, 15677844, 16280838, 20157228, 23516766, 30235842, 32561676, 35275149, 47033532, 60471684, 70550298, 105825447, 141100596, 211650894, 423301788]

約数ペア:

[(1, 423301788), (2, 211650894), (3, 141100596), (4, 105825447), (6, 70550298), (7, 60471684), (9, 47033532), (12, 35275149), (13, 32561676), (14, 30235842), (18, 23516766), (21, 20157228), (26, 16280838), (27, 15677844), (28, 15117921), (36, 11758383), (39, 10853892), (42, 10078614), (49, 8638812), (52, 8140419), (54, 7838922), (63, 6719076), (78, 5426946), (81, 5225948), (84, 5039307), (91, 4651668), (98, 4319406), (108, 3919461), (117, 3617964), (126, 3359538), (147, 2879604), (156, 2713473), (162, 2612974), (182, 2325834), (189, 2239692), (196, 2159703), (234, 1808982), (252, 1679769), (273, 1550556), (293, 1444716), (294, 1439802), (324, 1306487), (343, 1234116), (351, 1205988), (364, 1162917), (378, 1119846), (441, 959868), (468, 904491), (546, 775278), (567, 746564), (586, 722358), (588, 719901), (637, 664524), (686, 617058), (702, 602994), (756, 559923), (819, 516852), (879, 481572), (882, 479934), (1029, 411372), (1053, 401996), (1092, 387639), (1134, 373282), (1172, 361179), (1274, 332262), (1323, 319956), (1372, 308529), (1404, 301497), (1638, 258426), (1758, 240786), (1764, 239967), (1911, 221508), (2051, 206388), (2058, 205686), (2106, 200998), (2268, 186641), (2457, 172284), (2548, 166131), (2637, 160524), (2646, 159978), (3087, 137124), (3276, 129213), (3516, 120393), (3809, 111132), (3822, 110754), (3969, 106652), (4102, 103194), (4116, 102843), (4212, 100499), (4459, 94932), (4914, 86142), (5274, 80262), (5292, 79989), (5733, 73836), (6153, 68796), (6174, 68562), (7371, 57428), (7618, 55566), (7644, 55377), (7911, 53508), (7938, 53326), (8204, 51597), (8918, 47466), (9261, 45708), (9828, 43071), (10548, 40131), (11427, 37044), (11466, 36918), (12306, 34398), (12348, 34281), (13377, 31644), (14357, 29484), (14742, 28714), (15236, 27783), (15822, 26754), (15876, 26663), (17199, 24612), (17836, 23733), (18459, 22932), (18522, 22854)]