948922104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:629

約数の個数: 128

約数和(自身を含む): 2631767040

約数和(自身を除く): 1682844936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 163, 188, 282, 312, 326, 376, 397, 489, 564, 611, 652, 794, 978, 1128, 1191, 1222, 1304, 1588, 1833, 1956, 2119, 2382, 2444, 3176, 3666, 3912, 4238, 4764, 4888, 5161, 6357, 7332, 7661, 8476, 9528, 10322, 12714, 14664, 15322, 15483, 16952, 18659, 20644, 22983, 25428, 30644, 30966, 37318, 41288, 45966, 50856, 55977, 61288, 61932, 64711, 74636, 91932, 99593, 111954, 123864, 129422, 149272, 183864, 194133, 199186, 223908, 242567, 258844, 298779, 388266, 398372, 447816, 485134, 517688, 597558, 727701, 776532, 796744, 841243, 970268, 1195116, 1455402, 1553064, 1682486, 1940536, 2390232, 2523729, 2910804, 3041417, 3364972, 5047458, 5821608, 6082834, 6729944, 9124251, 10094916, 12165668, 18248502, 20189832, 24331336, 36497004, 39538421, 72994008, 79076842, 118615263, 158153684, 237230526, 316307368, 474461052, 948922104]

約数ペア:

[(1, 948922104), (2, 474461052), (3, 316307368), (4, 237230526), (6, 158153684), (8, 118615263), (12, 79076842), (13, 72994008), (24, 39538421), (26, 36497004), (39, 24331336), (47, 20189832), (52, 18248502), (78, 12165668), (94, 10094916), (104, 9124251), (141, 6729944), (156, 6082834), (163, 5821608), (188, 5047458), (282, 3364972), (312, 3041417), (326, 2910804), (376, 2523729), (397, 2390232), (489, 1940536), (564, 1682486), (611, 1553064), (652, 1455402), (794, 1195116), (978, 970268), (1128, 841243), (1191, 796744), (1222, 776532), (1304, 727701), (1588, 597558), (1833, 517688), (1956, 485134), (2119, 447816), (2382, 398372), (2444, 388266), (3176, 298779), (3666, 258844), (3912, 242567), (4238, 223908), (4764, 199186), (4888, 194133), (5161, 183864), (6357, 149272), (7332, 129422), (7661, 123864), (8476, 111954), (9528, 99593), (10322, 91932), (12714, 74636), (14664, 64711), (15322, 61932), (15483, 61288), (16952, 55977), (18659, 50856), (20644, 45966), (22983, 41288), (25428, 37318), (30644, 30966)]