388803384

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4003}}^1$

素因数の和:4105

約数の個数: 96

約数和(自身を含む): 1124323200

約数和(自身を除く): 735519816

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, 426, 456, 568, 639, 684, 852, 1278, 1349, 1368, 1704, 2556, 2698, 4003, 4047, 5112, 5396, 8006, 8094, 10792, 12009, 12141, 16012, 16188, 24018, 24282, 32024, 32376, 36027, 48036, 48564, 72054, 76057, 96072, 97128, 144108, 152114, 228171, 284213, 288216, 304228, 456342, 568426, 608456, 684513, 852639, 912684, 1136852, 1369026, 1705278, 1825368, 2273704, 2557917, 2738052, 3410556, 5115834, 5400047, 5476104, 6821112, 10231668, 10800094, 16200141, 20463336, 21600188, 32400282, 43200376, 48600423, 64800564, 97200846, 129601128, 194401692, 388803384]

約数ペア:

[(1, 388803384), (2, 194401692), (3, 129601128), (4, 97200846), (6, 64800564), (8, 48600423), (9, 43200376), (12, 32400282), (18, 21600188), (19, 20463336), (24, 16200141), (36, 10800094), (38, 10231668), (57, 6821112), (71, 5476104), (72, 5400047), (76, 5115834), (114, 3410556), (142, 2738052), (152, 2557917), (171, 2273704), (213, 1825368), (228, 1705278), (284, 1369026), (342, 1136852), (426, 912684), (456, 852639), (568, 684513), (639, 608456), (684, 568426), (852, 456342), (1278, 304228), (1349, 288216), (1368, 284213), (1704, 228171), (2556, 152114), (2698, 144108), (4003, 97128), (4047, 96072), (5112, 76057), (5396, 72054), (8006, 48564), (8094, 48036), (10792, 36027), (12009, 32376), (12141, 32024), (16012, 24282), (16188, 24018)]