545919948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 1617295680

約数和(自身を除く): 1071375732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 101, 126, 178, 202, 241, 252, 267, 303, 356, 404, 482, 534, 606, 623, 707, 723, 801, 909, 964, 1068, 1212, 1246, 1414, 1446, 1602, 1687, 1818, 1869, 2121, 2169, 2492, 2828, 2892, 3204, 3374, 3636, 3738, 4242, 4338, 5061, 5607, 6363, 6748, 7476, 8484, 8676, 8989, 10122, 11214, 12726, 15183, 17978, 20244, 21449, 22428, 24341, 25452, 26967, 30366, 35956, 42898, 48682, 53934, 60732, 62923, 64347, 73023, 80901, 85796, 97364, 107868, 125846, 128694, 146046, 150143, 161802, 170387, 188769, 193041, 219069, 251692, 257388, 292092, 300286, 323604, 340774, 377538, 386082, 438138, 450429, 511161, 566307, 600572, 681548, 755076, 772164, 876276, 900858, 1022322, 1132614, 1351287, 1533483, 1801716, 2044644, 2166349, 2265228, 2702574, 3066966, 4332698, 5405148, 6133932, 6499047, 8665396, 12998094, 15164443, 19497141, 25996188, 30328886, 38994282, 45493329, 60657772, 77988564, 90986658, 136479987, 181973316, 272959974, 545919948]

約数ペア:

[(1, 545919948), (2, 272959974), (3, 181973316), (4, 136479987), (6, 90986658), (7, 77988564), (9, 60657772), (12, 45493329), (14, 38994282), (18, 30328886), (21, 25996188), (28, 19497141), (36, 15164443), (42, 12998094), (63, 8665396), (84, 6499047), (89, 6133932), (101, 5405148), (126, 4332698), (178, 3066966), (202, 2702574), (241, 2265228), (252, 2166349), (267, 2044644), (303, 1801716), (356, 1533483), (404, 1351287), (482, 1132614), (534, 1022322), (606, 900858), (623, 876276), (707, 772164), (723, 755076), (801, 681548), (909, 600572), (964, 566307), (1068, 511161), (1212, 450429), (1246, 438138), (1414, 386082), (1446, 377538), (1602, 340774), (1687, 323604), (1818, 300286), (1869, 292092), (2121, 257388), (2169, 251692), (2492, 219069), (2828, 193041), (2892, 188769), (3204, 170387), (3374, 161802), (3636, 150143), (3738, 146046), (4242, 128694), (4338, 125846), (5061, 107868), (5607, 97364), (6363, 85796), (6748, 80901), (7476, 73023), (8484, 64347), (8676, 62923), (8989, 60732), (10122, 53934), (11214, 48682), (12726, 42898), (15183, 35956), (17978, 30366), (20244, 26967), (21449, 25452), (22428, 24341)]