972602928

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:768

約数の個数: 240

約数和(自身を含む): 3175511040

約数和(自身を除く): 2202908112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 31, 33, 36, 44, 48, 58, 62, 66, 72, 87, 88, 93, 99, 116, 124, 132, 144, 174, 176, 186, 198, 232, 248, 261, 264, 279, 319, 341, 348, 372, 396, 464, 496, 522, 528, 558, 638, 682, 683, 696, 744, 792, 899, 957, 1023, 1044, 1116, 1276, 1364, 1366, 1392, 1488, 1584, 1798, 1914, 2046, 2049, 2088, 2232, 2552, 2697, 2728, 2732, 2871, 3069, 3596, 3828, 4092, 4098, 4176, 4464, 5104, 5394, 5456, 5464, 5742, 6138, 6147, 7192, 7513, 7656, 8091, 8184, 8196, 9889, 10788, 10928, 11484, 12276, 12294, 14384, 15026, 15312, 16182, 16368, 16392, 19778, 19807, 21173, 21576, 22539, 22968, 24552, 24588, 29667, 30052, 32364, 32784, 39556, 39614, 42346, 43152, 45078, 45936, 49104, 49176, 59334, 59421, 60104, 63519, 64728, 67617, 79112, 79228, 84692, 89001, 90156, 98352, 118668, 118842, 120208, 127038, 129456, 135234, 158224, 158456, 169384, 178002, 178263, 180312, 190557, 217877, 232903, 237336, 237684, 254076, 270468, 316912, 338768, 356004, 356526, 360624, 381114, 435754, 465806, 474672, 475368, 508152, 540936, 614017, 653631, 698709, 712008, 713052, 762228, 871508, 931612, 950736, 1016304, 1081872, 1228034, 1307262, 1397418, 1424016, 1426104, 1524456, 1743016, 1842051, 1863224, 1960893, 2096127, 2456068, 2614524, 2794836, 2852208, 3048912, 3486032, 3684102, 3726448, 3921786, 4192254, 4912136, 5229048, 5526153, 5589672, 6754187, 7368204, 7843572, 8384508, 9824272, 10458096, 11052306, 11179344, 13508374, 14736408, 15687144, 16769016, 20262561, 22104612, 27016748, 29472816, 31374288, 33538032, 40525122, 44209224, 54033496, 60787683, 81050244, 88418448, 108066992, 121575366, 162100488, 243150732, 324200976, 486301464, 972602928]

約数ペア:

[(1, 972602928), (2, 486301464), (3, 324200976), (4, 243150732), (6, 162100488), (8, 121575366), (9, 108066992), (11, 88418448), (12, 81050244), (16, 60787683), (18, 54033496), (22, 44209224), (24, 40525122), (29, 33538032), (31, 31374288), (33, 29472816), (36, 27016748), (44, 22104612), (48, 20262561), (58, 16769016), (62, 15687144), (66, 14736408), (72, 13508374), (87, 11179344), (88, 11052306), (93, 10458096), (99, 9824272), (116, 8384508), (124, 7843572), (132, 7368204), (144, 6754187), (174, 5589672), (176, 5526153), (186, 5229048), (198, 4912136), (232, 4192254), (248, 3921786), (261, 3726448), (264, 3684102), (279, 3486032), (319, 3048912), (341, 2852208), (348, 2794836), (372, 2614524), (396, 2456068), (464, 2096127), (496, 1960893), (522, 1863224), (528, 1842051), (558, 1743016), (638, 1524456), (682, 1426104), (683, 1424016), (696, 1397418), (744, 1307262), (792, 1228034), (899, 1081872), (957, 1016304), (1023, 950736), (1044, 931612), (1116, 871508), (1276, 762228), (1364, 713052), (1366, 712008), (1392, 698709), (1488, 653631), (1584, 614017), (1798, 540936), (1914, 508152), (2046, 475368), (2049, 474672), (2088, 465806), (2232, 435754), (2552, 381114), (2697, 360624), (2728, 356526), (2732, 356004), (2871, 338768), (3069, 316912), (3596, 270468), (3828, 254076), (4092, 237684), (4098, 237336), (4176, 232903), (4464, 217877), (5104, 190557), (5394, 180312), (5456, 178263), (5464, 178002), (5742, 169384), (6138, 158456), (6147, 158224), (7192, 135234), (7513, 129456), (7656, 127038), (8091, 120208), (8184, 118842), (8196, 118668), (9889, 98352), (10788, 90156), (10928, 89001), (11484, 84692), (12276, 79228), (12294, 79112), (14384, 67617), (15026, 64728), (15312, 63519), (16182, 60104), (16368, 59421), (16392, 59334), (19778, 49176), (19807, 49104), (21173, 45936), (21576, 45078), (22539, 43152), (22968, 42346), (24552, 39614), (24588, 39556), (29667, 32784), (30052, 32364)]