1298283984

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2593}}^1$

素因数の和:2690

約数の個数: 160

約数和(自身を含む): 3988534400

約数和(自身を除く): 2690250416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 61, 72, 76, 108, 114, 122, 144, 152, 171, 183, 216, 228, 244, 304, 342, 366, 432, 456, 488, 513, 549, 684, 732, 912, 976, 1026, 1098, 1159, 1368, 1464, 1647, 2052, 2196, 2318, 2593, 2736, 2928, 3294, 3477, 4104, 4392, 4636, 5186, 6588, 6954, 7779, 8208, 8784, 9272, 10372, 10431, 13176, 13908, 15558, 18544, 20744, 20862, 23337, 26352, 27816, 31116, 31293, 41488, 41724, 46674, 49267, 55632, 62232, 62586, 70011, 83448, 93348, 98534, 124464, 125172, 140022, 147801, 158173, 166896, 186696, 197068, 250344, 280044, 295602, 316346, 373392, 394136, 443403, 474519, 500688, 560088, 591204, 632692, 788272, 886806, 949038, 1120176, 1182408, 1265384, 1330209, 1423557, 1773612, 1898076, 2364816, 2530768, 2660418, 2847114, 3005287, 3547224, 3796152, 4270671, 5320836, 5694228, 6010574, 7094448, 7592304, 8541342, 9015861, 10641672, 11388456, 12021148, 17082684, 18031722, 21283344, 22776912, 24042296, 27047583, 34165368, 36063444, 48084592, 54095166, 68330736, 72126888, 81142749, 108190332, 144253776, 162285498, 216380664, 324570996, 432761328, 649141992, 1298283984]

約数ペア:

[(1, 1298283984), (2, 649141992), (3, 432761328), (4, 324570996), (6, 216380664), (8, 162285498), (9, 144253776), (12, 108190332), (16, 81142749), (18, 72126888), (19, 68330736), (24, 54095166), (27, 48084592), (36, 36063444), (38, 34165368), (48, 27047583), (54, 24042296), (57, 22776912), (61, 21283344), (72, 18031722), (76, 17082684), (108, 12021148), (114, 11388456), (122, 10641672), (144, 9015861), (152, 8541342), (171, 7592304), (183, 7094448), (216, 6010574), (228, 5694228), (244, 5320836), (304, 4270671), (342, 3796152), (366, 3547224), (432, 3005287), (456, 2847114), (488, 2660418), (513, 2530768), (549, 2364816), (684, 1898076), (732, 1773612), (912, 1423557), (976, 1330209), (1026, 1265384), (1098, 1182408), (1159, 1120176), (1368, 949038), (1464, 886806), (1647, 788272), (2052, 632692), (2196, 591204), (2318, 560088), (2593, 500688), (2736, 474519), (2928, 443403), (3294, 394136), (3477, 373392), (4104, 316346), (4392, 295602), (4636, 280044), (5186, 250344), (6588, 197068), (6954, 186696), (7779, 166896), (8208, 158173), (8784, 147801), (9272, 140022), (10372, 125172), (10431, 124464), (13176, 98534), (13908, 93348), (15558, 83448), (18544, 70011), (20744, 62586), (20862, 62232), (23337, 55632), (26352, 49267), (27816, 46674), (31116, 41724), (31293, 41488)]