513702935408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3943}}^1\times {\mathrm{15277}}^1$

素因数の和:19282

約数の個数: 80

約数和(自身を含む): 1098354242496

約数和(自身を除く): 584651307088

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 3943, 4264, 7886, 8528, 15277, 15772, 30554, 31544, 51259, 61108, 63088, 102518, 122216, 161663, 198601, 205036, 244432, 323326, 397202, 410072, 626357, 646652, 794404, 820144, 1252714, 1293304, 1588808, 2101619, 2505428, 2586608, 3177616, 4203238, 5010856, 8142641, 8406476, 10021712, 16285282, 16812952, 32570564, 33625904, 60237211, 65141128, 120474422, 130282256, 240948844, 481897688, 783083743, 963795376, 1566167486, 2469725651, 3132334972, 4939451302, 6264669944, 9878902604, 12529339888, 19757805208, 32106433463, 39515610416, 64212866926, 128425733852, 256851467704, 513702935408]

約数ペア:

[(1, 513702935408), (2, 256851467704), (4, 128425733852), (8, 64212866926), (13, 39515610416), (16, 32106433463), (26, 19757805208), (41, 12529339888), (52, 9878902604), (82, 6264669944), (104, 4939451302), (164, 3132334972), (208, 2469725651), (328, 1566167486), (533, 963795376), (656, 783083743), (1066, 481897688), (2132, 240948844), (3943, 130282256), (4264, 120474422), (7886, 65141128), (8528, 60237211), (15277, 33625904), (15772, 32570564), (30554, 16812952), (31544, 16285282), (51259, 10021712), (61108, 8406476), (63088, 8142641), (102518, 5010856), (122216, 4203238), (161663, 3177616), (198601, 2586608), (205036, 2505428), (244432, 2101619), (323326, 1588808), (397202, 1293304), (410072, 1252714), (626357, 820144), (646652, 794404)]