243399502432

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1201}}^1\times {\mathrm{1297}}^1$

素因数の和:2784

約数の個数: 96

約数和(自身を含む): 507188515680

約数和(自身を除く): 263789013248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 257, 304, 514, 608, 1028, 1201, 1297, 2056, 2402, 2594, 4112, 4804, 4883, 5188, 8224, 9608, 9766, 10376, 19216, 19532, 20752, 22819, 24643, 38432, 39064, 41504, 45638, 49286, 78128, 91276, 98572, 156256, 182552, 197144, 308657, 333329, 365104, 394288, 617314, 666658, 730208, 788576, 1234628, 1333316, 1557697, 2469256, 2666632, 3115394, 4938512, 5333264, 5864483, 6230788, 6333251, 9877024, 10666528, 11728966, 12461576, 12666502, 23457932, 24923152, 25333004, 29596243, 46915864, 49846304, 50666008, 59192486, 93831728, 101332016, 118384972, 187663456, 202664032, 236769944, 400328129, 473539888, 800656258, 947079776, 1601312516, 3202625032, 6405250064, 7606234451, 12810500128, 15212468902, 30424937804, 60849875608, 121699751216, 243399502432]

約数ペア:

[(1, 243399502432), (2, 121699751216), (4, 60849875608), (8, 30424937804), (16, 15212468902), (19, 12810500128), (32, 7606234451), (38, 6405250064), (76, 3202625032), (152, 1601312516), (257, 947079776), (304, 800656258), (514, 473539888), (608, 400328129), (1028, 236769944), (1201, 202664032), (1297, 187663456), (2056, 118384972), (2402, 101332016), (2594, 93831728), (4112, 59192486), (4804, 50666008), (4883, 49846304), (5188, 46915864), (8224, 29596243), (9608, 25333004), (9766, 24923152), (10376, 23457932), (19216, 12666502), (19532, 12461576), (20752, 11728966), (22819, 10666528), (24643, 9877024), (38432, 6333251), (39064, 6230788), (41504, 5864483), (45638, 5333264), (49286, 4938512), (78128, 3115394), (91276, 2666632), (98572, 2469256), (156256, 1557697), (182552, 1333316), (197144, 1234628), (308657, 788576), (333329, 730208), (365104, 666658), (394288, 617314)]