2479900212

素因数分解:

$2^2\times 3^4\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1763

約数の個数: 120

約数和(自身を含む): 6676528320

約数和(自身を除く): 4196628108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 71, 81, 108, 134, 142, 162, 201, 213, 268, 284, 324, 402, 426, 603, 639, 804, 852, 1206, 1278, 1609, 1809, 1917, 2412, 2556, 3218, 3618, 3834, 4757, 4827, 5427, 5751, 6436, 7236, 7668, 9514, 9654, 10854, 11502, 14271, 14481, 19028, 19308, 21708, 23004, 28542, 28962, 42813, 43443, 57084, 57924, 85626, 86886, 107803, 114239, 128439, 130329, 171252, 173772, 215606, 228478, 256878, 260658, 323409, 342717, 385317, 431212, 456956, 513756, 521316, 646818, 685434, 770634, 970227, 1028151, 1293636, 1370868, 1541268, 1940454, 2056302, 2910681, 3084453, 3880908, 4112604, 5821362, 6168906, 7654013, 8732043, 9253359, 11642724, 12337812, 15308026, 17464086, 18506718, 22962039, 30616052, 34928172, 37013436, 45924078, 68886117, 91848156, 137772234, 206658351, 275544468, 413316702, 619975053, 826633404, 1239950106, 2479900212]

約数ペア:

[(1, 2479900212), (2, 1239950106), (3, 826633404), (4, 619975053), (6, 413316702), (9, 275544468), (12, 206658351), (18, 137772234), (27, 91848156), (36, 68886117), (54, 45924078), (67, 37013436), (71, 34928172), (81, 30616052), (108, 22962039), (134, 18506718), (142, 17464086), (162, 15308026), (201, 12337812), (213, 11642724), (268, 9253359), (284, 8732043), (324, 7654013), (402, 6168906), (426, 5821362), (603, 4112604), (639, 3880908), (804, 3084453), (852, 2910681), (1206, 2056302), (1278, 1940454), (1609, 1541268), (1809, 1370868), (1917, 1293636), (2412, 1028151), (2556, 970227), (3218, 770634), (3618, 685434), (3834, 646818), (4757, 521316), (4827, 513756), (5427, 456956), (5751, 431212), (6436, 385317), (7236, 342717), (7668, 323409), (9514, 260658), (9654, 256878), (10854, 228478), (11502, 215606), (14271, 173772), (14481, 171252), (19028, 130329), (19308, 128439), (21708, 114239), (23004, 107803), (28542, 86886), (28962, 85626), (42813, 57924), (43443, 57084)]