447809908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 1019450880

約数和(自身を除く): 571640972

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 89, 91, 92, 161, 178, 182, 299, 322, 356, 364, 598, 601, 623, 644, 1157, 1196, 1202, 1246, 2047, 2093, 2314, 2404, 2492, 4094, 4186, 4207, 4628, 7813, 8099, 8188, 8372, 8414, 13823, 14329, 15626, 16198, 16828, 26611, 27646, 28658, 31252, 32396, 53222, 53489, 54691, 55292, 57316, 96761, 106444, 106978, 109382, 179699, 186277, 193522, 213956, 218764, 359398, 372554, 374423, 387044, 695357, 718796, 745108, 748846, 1230247, 1257893, 1390714, 1497692, 2460494, 2515786, 2781428, 4867499, 4920988, 5031572, 8611729, 9734998, 15993211, 17223458, 19469996, 31986422, 34446916, 63972844, 111952477, 223904954, 447809908]

約数ペア:

[(1, 447809908), (2, 223904954), (4, 111952477), (7, 63972844), (13, 34446916), (14, 31986422), (23, 19469996), (26, 17223458), (28, 15993211), (46, 9734998), (52, 8611729), (89, 5031572), (91, 4920988), (92, 4867499), (161, 2781428), (178, 2515786), (182, 2460494), (299, 1497692), (322, 1390714), (356, 1257893), (364, 1230247), (598, 748846), (601, 745108), (623, 718796), (644, 695357), (1157, 387044), (1196, 374423), (1202, 372554), (1246, 359398), (2047, 218764), (2093, 213956), (2314, 193522), (2404, 186277), (2492, 179699), (4094, 109382), (4186, 106978), (4207, 106444), (4628, 96761), (7813, 57316), (8099, 55292), (8188, 54691), (8372, 53489), (8414, 53222), (13823, 32396), (14329, 31252), (15626, 28658), (16198, 27646), (16828, 26611)]