494163684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:187

約数の個数: 216

約数和(自身を含む): 1586317824

約数和(自身を除く): 1092154140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 51, 61, 62, 63, 68, 84, 93, 102, 119, 122, 124, 126, 153, 183, 186, 204, 217, 238, 244, 252, 279, 306, 357, 366, 372, 427, 434, 476, 527, 549, 558, 612, 651, 714, 732, 854, 868, 1037, 1054, 1071, 1098, 1116, 1281, 1302, 1428, 1581, 1708, 1891, 1953, 2074, 2108, 2142, 2196, 2562, 2604, 3111, 3162, 3689, 3721, 3782, 3843, 3906, 4148, 4284, 4743, 5124, 5673, 6222, 6324, 7259, 7378, 7442, 7564, 7686, 7812, 9333, 9486, 11067, 11163, 11346, 12444, 13237, 14518, 14756, 14884, 15372, 17019, 18666, 18972, 21777, 22134, 22326, 22692, 26047, 26474, 29036, 32147, 33201, 33489, 34038, 37332, 39711, 43554, 44268, 44652, 52094, 52948, 63257, 64294, 65331, 66402, 66978, 68076, 78141, 79422, 87108, 96441, 104188, 115351, 119133, 126514, 128588, 130662, 132804, 133956, 156282, 158844, 189771, 192882, 225029, 230702, 234423, 238266, 253028, 261324, 289323, 312564, 346053, 379542, 385764, 442799, 450058, 461404, 468846, 476532, 569313, 578646, 675087, 692106, 759084, 807457, 885598, 900116, 937692, 1038159, 1138626, 1157292, 1328397, 1350174, 1384212, 1614914, 1771196, 1960967, 2025261, 2076318, 2277252, 2422371, 2656794, 2700348, 3229828, 3921934, 3985191, 4050522, 4152636, 4844742, 5313588, 5882901, 7267113, 7843868, 7970382, 8101044, 9689484, 11765802, 13726769, 14534226, 15940764, 17648703, 23531604, 27453538, 29068452, 35297406, 41180307, 54907076, 70594812, 82360614, 123540921, 164721228, 247081842, 494163684]

約数ペア:

[(1, 494163684), (2, 247081842), (3, 164721228), (4, 123540921), (6, 82360614), (7, 70594812), (9, 54907076), (12, 41180307), (14, 35297406), (17, 29068452), (18, 27453538), (21, 23531604), (28, 17648703), (31, 15940764), (34, 14534226), (36, 13726769), (42, 11765802), (51, 9689484), (61, 8101044), (62, 7970382), (63, 7843868), (68, 7267113), (84, 5882901), (93, 5313588), (102, 4844742), (119, 4152636), (122, 4050522), (124, 3985191), (126, 3921934), (153, 3229828), (183, 2700348), (186, 2656794), (204, 2422371), (217, 2277252), (238, 2076318), (244, 2025261), (252, 1960967), (279, 1771196), (306, 1614914), (357, 1384212), (366, 1350174), (372, 1328397), (427, 1157292), (434, 1138626), (476, 1038159), (527, 937692), (549, 900116), (558, 885598), (612, 807457), (651, 759084), (714, 692106), (732, 675087), (854, 578646), (868, 569313), (1037, 476532), (1054, 468846), (1071, 461404), (1098, 450058), (1116, 442799), (1281, 385764), (1302, 379542), (1428, 346053), (1581, 312564), (1708, 289323), (1891, 261324), (1953, 253028), (2074, 238266), (2108, 234423), (2142, 230702), (2196, 225029), (2562, 192882), (2604, 189771), (3111, 158844), (3162, 156282), (3689, 133956), (3721, 132804), (3782, 130662), (3843, 128588), (3906, 126514), (4148, 119133), (4284, 115351), (4743, 104188), (5124, 96441), (5673, 87108), (6222, 79422), (6324, 78141), (7259, 68076), (7378, 66978), (7442, 66402), (7564, 65331), (7686, 64294), (7812, 63257), (9333, 52948), (9486, 52094), (11067, 44652), (11163, 44268), (11346, 43554), (12444, 39711), (13237, 37332), (14518, 34038), (14756, 33489), (14884, 33201), (15372, 32147), (17019, 29036), (18666, 26474), (18972, 26047), (21777, 22692), (22134, 22326)]