326874132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 937256320

約数和(自身を除く): 610382188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 43, 52, 74, 78, 86, 111, 117, 129, 148, 156, 172, 222, 234, 258, 333, 387, 439, 444, 468, 481, 516, 559, 666, 774, 878, 962, 1118, 1317, 1332, 1443, 1548, 1591, 1677, 1756, 1924, 2236, 2634, 2886, 3182, 3354, 3951, 4329, 4773, 5031, 5268, 5707, 5772, 6364, 6708, 7902, 8658, 9546, 10062, 11414, 14319, 15804, 16243, 17121, 17316, 18877, 19092, 20124, 20683, 22828, 28638, 32486, 34242, 37754, 41366, 48729, 51363, 56631, 57276, 62049, 64972, 68484, 75508, 82732, 97458, 102726, 113262, 124098, 146187, 169893, 186147, 194916, 205452, 211159, 226524, 245401, 248196, 292374, 339786, 372294, 422318, 490802, 584748, 633477, 679572, 698449, 736203, 744588, 844636, 981604, 1266954, 1396898, 1472406, 1900431, 2095347, 2208609, 2533908, 2793796, 2944812, 3800862, 4190694, 4417218, 6286041, 7601724, 8381388, 8834436, 9079837, 12572082, 18159674, 25144164, 27239511, 36319348, 54479022, 81718533, 108958044, 163437066, 326874132]

約数ペア:

[(1, 326874132), (2, 163437066), (3, 108958044), (4, 81718533), (6, 54479022), (9, 36319348), (12, 27239511), (13, 25144164), (18, 18159674), (26, 12572082), (36, 9079837), (37, 8834436), (39, 8381388), (43, 7601724), (52, 6286041), (74, 4417218), (78, 4190694), (86, 3800862), (111, 2944812), (117, 2793796), (129, 2533908), (148, 2208609), (156, 2095347), (172, 1900431), (222, 1472406), (234, 1396898), (258, 1266954), (333, 981604), (387, 844636), (439, 744588), (444, 736203), (468, 698449), (481, 679572), (516, 633477), (559, 584748), (666, 490802), (774, 422318), (878, 372294), (962, 339786), (1118, 292374), (1317, 248196), (1332, 245401), (1443, 226524), (1548, 211159), (1591, 205452), (1677, 194916), (1756, 186147), (1924, 169893), (2236, 146187), (2634, 124098), (2886, 113262), (3182, 102726), (3354, 97458), (3951, 82732), (4329, 75508), (4773, 68484), (5031, 64972), (5268, 62049), (5707, 57276), (5772, 56631), (6364, 51363), (6708, 48729), (7902, 41366), (8658, 37754), (9546, 34242), (10062, 32486), (11414, 28638), (14319, 22828), (15804, 20683), (16243, 20124), (17121, 19092), (17316, 18877)]