304668496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:3008

約数の個数: 80

約数和(自身を含む): 699955200

約数和(自身を除く): 395286704

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 38, 44, 62, 76, 88, 124, 152, 176, 209, 248, 304, 341, 418, 496, 589, 682, 836, 1178, 1364, 1672, 2356, 2728, 2939, 3344, 4712, 5456, 5878, 6479, 9424, 11756, 12958, 23512, 25916, 32329, 47024, 51832, 55841, 64658, 91109, 103664, 111682, 129316, 182218, 223364, 258632, 364436, 446728, 517264, 614251, 728872, 893456, 1002199, 1228502, 1457744, 1731071, 2004398, 2457004, 3462142, 4008796, 4914008, 6924284, 8017592, 9828016, 13848568, 16035184, 19041781, 27697136, 38083562, 76167124, 152334248, 304668496]

約数ペア:

[(1, 304668496), (2, 152334248), (4, 76167124), (8, 38083562), (11, 27697136), (16, 19041781), (19, 16035184), (22, 13848568), (31, 9828016), (38, 8017592), (44, 6924284), (62, 4914008), (76, 4008796), (88, 3462142), (124, 2457004), (152, 2004398), (176, 1731071), (209, 1457744), (248, 1228502), (304, 1002199), (341, 893456), (418, 728872), (496, 614251), (589, 517264), (682, 446728), (836, 364436), (1178, 258632), (1364, 223364), (1672, 182218), (2356, 129316), (2728, 111682), (2939, 103664), (3344, 91109), (4712, 64658), (5456, 55841), (5878, 51832), (6479, 47024), (9424, 32329), (11756, 25916), (12958, 23512)]