1845432

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 5349240

約数和(自身を除く): 3503808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 71, 72, 76, 114, 142, 152, 171, 213, 228, 284, 342, 361, 426, 456, 568, 639, 684, 722, 852, 1083, 1278, 1349, 1368, 1444, 1704, 2166, 2556, 2698, 2888, 3249, 4047, 4332, 5112, 5396, 6498, 8094, 8664, 10792, 12141, 12996, 16188, 24282, 25631, 25992, 32376, 48564, 51262, 76893, 97128, 102524, 153786, 205048, 230679, 307572, 461358, 615144, 922716, 1845432]

約数ペア:

[(1, 1845432), (2, 922716), (3, 615144), (4, 461358), (6, 307572), (8, 230679), (9, 205048), (12, 153786), (18, 102524), (19, 97128), (24, 76893), (36, 51262), (38, 48564), (57, 32376), (71, 25992), (72, 25631), (76, 24282), (114, 16188), (142, 12996), (152, 12141), (171, 10792), (213, 8664), (228, 8094), (284, 6498), (342, 5396), (361, 5112), (426, 4332), (456, 4047), (568, 3249), (639, 2888), (684, 2698), (722, 2556), (852, 2166), (1083, 1704), (1278, 1444), (1349, 1368)]