480690588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{26371}}^1$

素因数の和:26423

約数の個数: 72

約数和(自身を含む): 1346870784

約数和(自身を除く): 866180196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 18228, 26371, 52742, 79113, 105484, 158226, 184597, 316452, 369194, 553791, 738388, 817501, 1107582, 1292179, 1635002, 2215164, 2452503, 2584358, 3270004, 3876537, 4905006, 5168716, 5722507, 7753074, 9810012, 11445014, 15506148, 17167521, 22890028, 34335042, 40057549, 68670084, 80115098, 120172647, 160230196, 240345294, 480690588]

約数ペア:

[(1, 480690588), (2, 240345294), (3, 160230196), (4, 120172647), (6, 80115098), (7, 68670084), (12, 40057549), (14, 34335042), (21, 22890028), (28, 17167521), (31, 15506148), (42, 11445014), (49, 9810012), (62, 7753074), (84, 5722507), (93, 5168716), (98, 4905006), (124, 3876537), (147, 3270004), (186, 2584358), (196, 2452503), (217, 2215164), (294, 1635002), (372, 1292179), (434, 1107582), (588, 817501), (651, 738388), (868, 553791), (1302, 369194), (1519, 316452), (2604, 184597), (3038, 158226), (4557, 105484), (6076, 79113), (9114, 52742), (18228, 26371)]