474687018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1124

約数の個数: 96

約数和(自身を含む): 1169925120

約数和(自身を除く): 695238102

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 89, 117, 138, 178, 207, 234, 267, 299, 414, 534, 598, 801, 897, 991, 1157, 1602, 1794, 1982, 2047, 2314, 2691, 2973, 3471, 4094, 5382, 5946, 6141, 6942, 8919, 10413, 12282, 12883, 17838, 18423, 20826, 22793, 25766, 26611, 36846, 38649, 45586, 53222, 68379, 77298, 79833, 88199, 115947, 136758, 159666, 176398, 205137, 231894, 239499, 264597, 296309, 410274, 478998, 529194, 592618, 793791, 888927, 1146587, 1587582, 1777854, 2028577, 2293174, 2666781, 3439761, 4057154, 5333562, 6085731, 6879522, 10319283, 12171462, 18257193, 20638566, 26371501, 36514386, 52743002, 79114503, 158229006, 237343509, 474687018]

約数ペア:

[(1, 474687018), (2, 237343509), (3, 158229006), (6, 79114503), (9, 52743002), (13, 36514386), (18, 26371501), (23, 20638566), (26, 18257193), (39, 12171462), (46, 10319283), (69, 6879522), (78, 6085731), (89, 5333562), (117, 4057154), (138, 3439761), (178, 2666781), (207, 2293174), (234, 2028577), (267, 1777854), (299, 1587582), (414, 1146587), (534, 888927), (598, 793791), (801, 592618), (897, 529194), (991, 478998), (1157, 410274), (1602, 296309), (1794, 264597), (1982, 239499), (2047, 231894), (2314, 205137), (2691, 176398), (2973, 159666), (3471, 136758), (4094, 115947), (5382, 88199), (5946, 79833), (6141, 77298), (6942, 68379), (8919, 53222), (10413, 45586), (12282, 38649), (12883, 36846), (17838, 26611), (18423, 25766), (20826, 22793)]