713353784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:973

約数の個数: 128

約数和(自身を含む): 1700697600

約数和(自身を除く): 987343816

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 37, 38, 44, 52, 74, 76, 88, 104, 143, 148, 152, 209, 247, 286, 296, 407, 418, 481, 494, 572, 703, 814, 836, 887, 962, 988, 1144, 1406, 1628, 1672, 1774, 1924, 1976, 2717, 2812, 3256, 3548, 3848, 5291, 5434, 5624, 7096, 7733, 9139, 9757, 10582, 10868, 11531, 15466, 16853, 18278, 19514, 21164, 21736, 23062, 30932, 32819, 33706, 36556, 39028, 42328, 46124, 61864, 65638, 67412, 73112, 78056, 92248, 100529, 126841, 131276, 134824, 185383, 201058, 219089, 253682, 262552, 361009, 370766, 402116, 426647, 438178, 507364, 623561, 722018, 741532, 804232, 853294, 876356, 1014728, 1247122, 1444036, 1483064, 1706588, 1752712, 2409979, 2494244, 2888072, 3413176, 4693117, 4819958, 4988488, 6859171, 8106293, 9386234, 9639916, 13718342, 16212586, 18772468, 19279832, 27436684, 32425172, 37544936, 54873368, 64850344, 89169223, 178338446, 356676892, 713353784]

約数ペア:

[(1, 713353784), (2, 356676892), (4, 178338446), (8, 89169223), (11, 64850344), (13, 54873368), (19, 37544936), (22, 32425172), (26, 27436684), (37, 19279832), (38, 18772468), (44, 16212586), (52, 13718342), (74, 9639916), (76, 9386234), (88, 8106293), (104, 6859171), (143, 4988488), (148, 4819958), (152, 4693117), (209, 3413176), (247, 2888072), (286, 2494244), (296, 2409979), (407, 1752712), (418, 1706588), (481, 1483064), (494, 1444036), (572, 1247122), (703, 1014728), (814, 876356), (836, 853294), (887, 804232), (962, 741532), (988, 722018), (1144, 623561), (1406, 507364), (1628, 438178), (1672, 426647), (1774, 402116), (1924, 370766), (1976, 361009), (2717, 262552), (2812, 253682), (3256, 219089), (3548, 201058), (3848, 185383), (5291, 134824), (5434, 131276), (5624, 126841), (7096, 100529), (7733, 92248), (9139, 78056), (9757, 73112), (10582, 67412), (10868, 65638), (11531, 61864), (15466, 46124), (16853, 42328), (18278, 39028), (19514, 36556), (21164, 33706), (21736, 32819), (23062, 30932)]