379530396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2624

約数の個数: 144

約数和(自身を含む): 1191823360

約数和(自身を除く): 812292964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 171, 186, 217, 228, 252, 266, 279, 342, 372, 399, 434, 532, 558, 589, 651, 684, 798, 868, 1116, 1178, 1197, 1302, 1596, 1767, 1953, 2356, 2394, 2557, 2604, 3534, 3906, 4123, 4788, 5114, 5301, 7068, 7671, 7812, 8246, 10228, 10602, 12369, 15342, 16492, 17899, 21204, 23013, 24738, 30684, 35798, 37107, 46026, 48583, 49476, 53697, 71596, 74214, 79267, 92052, 97166, 107394, 145749, 148428, 158534, 161091, 194332, 214788, 237801, 291498, 317068, 322182, 340081, 437247, 475602, 554869, 582996, 644364, 680162, 713403, 874494, 951204, 1020243, 1109738, 1360324, 1426806, 1506073, 1664607, 1748988, 2040486, 2219476, 2853612, 3012146, 3060729, 3329214, 4080972, 4518219, 4993821, 6024292, 6121458, 6658428, 9036438, 9987642, 10542511, 12242916, 13554657, 18072876, 19975284, 21085022, 27109314, 31627533, 42170044, 54218628, 63255066, 94882599, 126510132, 189765198, 379530396]

約数ペア:

[(1, 379530396), (2, 189765198), (3, 126510132), (4, 94882599), (6, 63255066), (7, 54218628), (9, 42170044), (12, 31627533), (14, 27109314), (18, 21085022), (19, 19975284), (21, 18072876), (28, 13554657), (31, 12242916), (36, 10542511), (38, 9987642), (42, 9036438), (57, 6658428), (62, 6121458), (63, 6024292), (76, 4993821), (84, 4518219), (93, 4080972), (114, 3329214), (124, 3060729), (126, 3012146), (133, 2853612), (171, 2219476), (186, 2040486), (217, 1748988), (228, 1664607), (252, 1506073), (266, 1426806), (279, 1360324), (342, 1109738), (372, 1020243), (399, 951204), (434, 874494), (532, 713403), (558, 680162), (589, 644364), (651, 582996), (684, 554869), (798, 475602), (868, 437247), (1116, 340081), (1178, 322182), (1197, 317068), (1302, 291498), (1596, 237801), (1767, 214788), (1953, 194332), (2356, 161091), (2394, 158534), (2557, 148428), (2604, 145749), (3534, 107394), (3906, 97166), (4123, 92052), (4788, 79267), (5114, 74214), (5301, 71596), (7068, 53697), (7671, 49476), (7812, 48583), (8246, 46026), (10228, 37107), (10602, 35798), (12369, 30684), (15342, 24738), (16492, 23013), (17899, 21204)]