405373332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 1220280320

約数和(自身を除く): 814906988

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 79, 84, 91, 111, 127, 148, 156, 158, 182, 222, 237, 254, 259, 273, 316, 364, 381, 444, 474, 481, 508, 518, 546, 553, 762, 777, 889, 948, 962, 1027, 1036, 1092, 1106, 1443, 1524, 1554, 1651, 1659, 1778, 1924, 2054, 2212, 2667, 2886, 2923, 3081, 3108, 3302, 3318, 3367, 3556, 4108, 4699, 4953, 5334, 5772, 5846, 6162, 6604, 6636, 6734, 7189, 8769, 9398, 9906, 10033, 10101, 10668, 11557, 11692, 12324, 13468, 14097, 14378, 17538, 18796, 19812, 20066, 20202, 20461, 21567, 23114, 28194, 28756, 30099, 32893, 34671, 35076, 37999, 40132, 40404, 40922, 43134, 46228, 56388, 60198, 61087, 61383, 65786, 69342, 70231, 75998, 81844, 86268, 98679, 113997, 120396, 122174, 122766, 130429, 131572, 138684, 140462, 151996, 183261, 197358, 210693, 227994, 244348, 245532, 260858, 265993, 280924, 366522, 371221, 391287, 394716, 421386, 427609, 455988, 521716, 531986, 733044, 742442, 782574, 797979, 842772, 855218, 913003, 1063972, 1113663, 1282827, 1484884, 1565148, 1595958, 1710436, 1826006, 2227326, 2565654, 2598547, 2739009, 3191916, 3652012, 4454652, 4825873, 5131308, 5197094, 5478018, 7795641, 9651746, 10394188, 10956036, 14477619, 15591282, 19303492, 28955238, 31182564, 33781111, 57910476, 67562222, 101343333, 135124444, 202686666, 405373332]

約数ペア:

[(1, 405373332), (2, 202686666), (3, 135124444), (4, 101343333), (6, 67562222), (7, 57910476), (12, 33781111), (13, 31182564), (14, 28955238), (21, 19303492), (26, 15591282), (28, 14477619), (37, 10956036), (39, 10394188), (42, 9651746), (52, 7795641), (74, 5478018), (78, 5197094), (79, 5131308), (84, 4825873), (91, 4454652), (111, 3652012), (127, 3191916), (148, 2739009), (156, 2598547), (158, 2565654), (182, 2227326), (222, 1826006), (237, 1710436), (254, 1595958), (259, 1565148), (273, 1484884), (316, 1282827), (364, 1113663), (381, 1063972), (444, 913003), (474, 855218), (481, 842772), (508, 797979), (518, 782574), (546, 742442), (553, 733044), (762, 531986), (777, 521716), (889, 455988), (948, 427609), (962, 421386), (1027, 394716), (1036, 391287), (1092, 371221), (1106, 366522), (1443, 280924), (1524, 265993), (1554, 260858), (1651, 245532), (1659, 244348), (1778, 227994), (1924, 210693), (2054, 197358), (2212, 183261), (2667, 151996), (2886, 140462), (2923, 138684), (3081, 131572), (3108, 130429), (3302, 122766), (3318, 122174), (3367, 120396), (3556, 113997), (4108, 98679), (4699, 86268), (4953, 81844), (5334, 75998), (5772, 70231), (5846, 69342), (6162, 65786), (6604, 61383), (6636, 61087), (6734, 60198), (7189, 56388), (8769, 46228), (9398, 43134), (9906, 40922), (10033, 40404), (10101, 40132), (10668, 37999), (11557, 35076), (11692, 34671), (12324, 32893), (13468, 30099), (14097, 28756), (14378, 28194), (17538, 23114), (18796, 21567), (19812, 20461), (20066, 20202)]