982473128

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 2480184000

約数和(自身を除く): 1497710872

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 73, 76, 91, 98, 104, 133, 139, 146, 152, 182, 196, 247, 266, 278, 292, 364, 392, 494, 511, 532, 556, 584, 637, 728, 931, 949, 973, 988, 1022, 1064, 1112, 1274, 1387, 1729, 1807, 1862, 1898, 1946, 1976, 2044, 2548, 2641, 2774, 3458, 3577, 3614, 3724, 3796, 3892, 4088, 5096, 5282, 5548, 6643, 6811, 6916, 7154, 7228, 7448, 7592, 7784, 9709, 10147, 10564, 11096, 12103, 12649, 13286, 13622, 13832, 14308, 14456, 18031, 18487, 19418, 20294, 21128, 24206, 25298, 26572, 27244, 28616, 34333, 36062, 36974, 38836, 40588, 46501, 48412, 50596, 53144, 54488, 67963, 68666, 71029, 72124, 73948, 77672, 81176, 88543, 93002, 96824, 101192, 126217, 129409, 131911, 135926, 137332, 142058, 144248, 147896, 177086, 186004, 192793, 240331, 252434, 258818, 263822, 271852, 274664, 284116, 354172, 372008, 385586, 480662, 497203, 504868, 517636, 527644, 543704, 568232, 708344, 771172, 883519, 923377, 961324, 994406, 1009736, 1035272, 1055288, 1349551, 1542344, 1682317, 1767038, 1846754, 1922648, 1988812, 2506309, 2699102, 3364634, 3534076, 3693508, 3977624, 5012618, 5398204, 6463639, 6729268, 7068152, 7387016, 9446857, 10025236, 10796408, 12927278, 13458536, 17544163, 18893714, 20050472, 25854556, 35088326, 37787428, 51709112, 70176652, 75574856, 122809141, 140353304, 245618282, 491236564, 982473128]

約数ペア:

[(1, 982473128), (2, 491236564), (4, 245618282), (7, 140353304), (8, 122809141), (13, 75574856), (14, 70176652), (19, 51709112), (26, 37787428), (28, 35088326), (38, 25854556), (49, 20050472), (52, 18893714), (56, 17544163), (73, 13458536), (76, 12927278), (91, 10796408), (98, 10025236), (104, 9446857), (133, 7387016), (139, 7068152), (146, 6729268), (152, 6463639), (182, 5398204), (196, 5012618), (247, 3977624), (266, 3693508), (278, 3534076), (292, 3364634), (364, 2699102), (392, 2506309), (494, 1988812), (511, 1922648), (532, 1846754), (556, 1767038), (584, 1682317), (637, 1542344), (728, 1349551), (931, 1055288), (949, 1035272), (973, 1009736), (988, 994406), (1022, 961324), (1064, 923377), (1112, 883519), (1274, 771172), (1387, 708344), (1729, 568232), (1807, 543704), (1862, 527644), (1898, 517636), (1946, 504868), (1976, 497203), (2044, 480662), (2548, 385586), (2641, 372008), (2774, 354172), (3458, 284116), (3577, 274664), (3614, 271852), (3724, 263822), (3796, 258818), (3892, 252434), (4088, 240331), (5096, 192793), (5282, 186004), (5548, 177086), (6643, 147896), (6811, 144248), (6916, 142058), (7154, 137332), (7228, 135926), (7448, 131911), (7592, 129409), (7784, 126217), (9709, 101192), (10147, 96824), (10564, 93002), (11096, 88543), (12103, 81176), (12649, 77672), (13286, 73948), (13622, 72124), (13832, 71029), (14308, 68666), (14456, 67963), (18031, 54488), (18487, 53144), (19418, 50596), (20294, 48412), (21128, 46501), (24206, 40588), (25298, 38836), (26572, 36974), (27244, 36062), (28616, 34333)]