730375776

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{523}}^1$

素因数の和:925

約数の個数: 144

約数和(自身を含む): 2247060816

約数和(自身を除く): 1516685040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 373, 416, 468, 523, 624, 746, 936, 1046, 1119, 1248, 1492, 1569, 1872, 2092, 2238, 2984, 3138, 3357, 3744, 4184, 4476, 4707, 4849, 5968, 6276, 6714, 6799, 8368, 8952, 9414, 9698, 11936, 12552, 13428, 13598, 14547, 16736, 17904, 18828, 19396, 20397, 25104, 26856, 27196, 29094, 35808, 37656, 38792, 40794, 43641, 50208, 53712, 54392, 58188, 61191, 75312, 77584, 81588, 87282, 107424, 108784, 116376, 122382, 150624, 155168, 163176, 174564, 195079, 217568, 232752, 244764, 326352, 349128, 390158, 465504, 489528, 585237, 652704, 698256, 780316, 979056, 1170474, 1396512, 1560632, 1755711, 1958112, 2340948, 2536027, 3121264, 3511422, 4681896, 5072054, 6242528, 7022844, 7608081, 9363792, 10144108, 14045688, 15216162, 18727584, 20288216, 22824243, 28091376, 30432324, 40576432, 45648486, 56182752, 60864648, 81152864, 91296972, 121729296, 182593944, 243458592, 365187888, 730375776]

約数ペア:

[(1, 730375776), (2, 365187888), (3, 243458592), (4, 182593944), (6, 121729296), (8, 91296972), (9, 81152864), (12, 60864648), (13, 56182752), (16, 45648486), (18, 40576432), (24, 30432324), (26, 28091376), (32, 22824243), (36, 20288216), (39, 18727584), (48, 15216162), (52, 14045688), (72, 10144108), (78, 9363792), (96, 7608081), (104, 7022844), (117, 6242528), (144, 5072054), (156, 4681896), (208, 3511422), (234, 3121264), (288, 2536027), (312, 2340948), (373, 1958112), (416, 1755711), (468, 1560632), (523, 1396512), (624, 1170474), (746, 979056), (936, 780316), (1046, 698256), (1119, 652704), (1248, 585237), (1492, 489528), (1569, 465504), (1872, 390158), (2092, 349128), (2238, 326352), (2984, 244764), (3138, 232752), (3357, 217568), (3744, 195079), (4184, 174564), (4476, 163176), (4707, 155168), (4849, 150624), (5968, 122382), (6276, 116376), (6714, 108784), (6799, 107424), (8368, 87282), (8952, 81588), (9414, 77584), (9698, 75312), (11936, 61191), (12552, 58188), (13428, 54392), (13598, 53712), (14547, 50208), (16736, 43641), (17904, 40794), (18828, 38792), (19396, 37656), (20397, 35808), (25104, 29094), (26856, 27196)]