1321183872

素因数分解:

$2^7\times 3^4\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2176

約数の個数: 160

約数和(自身を含む): 3998190900

約数和(自身を除く): 2677007028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 128, 144, 162, 183, 192, 216, 244, 288, 324, 366, 384, 432, 488, 549, 576, 648, 732, 864, 976, 1098, 1152, 1296, 1464, 1647, 1728, 1952, 2089, 2196, 2592, 2928, 3294, 3456, 3904, 4178, 4392, 4941, 5184, 5856, 6267, 6588, 7808, 8356, 8784, 9882, 10368, 11712, 12534, 13176, 16712, 17568, 18801, 19764, 23424, 25068, 26352, 33424, 35136, 37602, 39528, 50136, 52704, 56403, 66848, 70272, 75204, 79056, 100272, 105408, 112806, 127429, 133696, 150408, 158112, 169209, 200544, 210816, 225612, 254858, 267392, 300816, 316224, 338418, 382287, 401088, 451224, 509716, 601632, 632448, 676836, 764574, 802176, 902448, 1019432, 1146861, 1203264, 1353672, 1529148, 1804896, 2038864, 2293722, 2406528, 2707344, 3058296, 3440583, 3609792, 4077728, 4587444, 5414688, 6116592, 6881166, 7219584, 8155456, 9174888, 10321749, 10829376, 12233184, 13762332, 16310912, 18349776, 20643498, 21658752, 24466368, 27524664, 36699552, 41286996, 48932736, 55049328, 73399104, 82573992, 110098656, 146798208, 165147984, 220197312, 330295968, 440394624, 660591936, 1321183872]

約数ペア:

[(1, 1321183872), (2, 660591936), (3, 440394624), (4, 330295968), (6, 220197312), (8, 165147984), (9, 146798208), (12, 110098656), (16, 82573992), (18, 73399104), (24, 55049328), (27, 48932736), (32, 41286996), (36, 36699552), (48, 27524664), (54, 24466368), (61, 21658752), (64, 20643498), (72, 18349776), (81, 16310912), (96, 13762332), (108, 12233184), (122, 10829376), (128, 10321749), (144, 9174888), (162, 8155456), (183, 7219584), (192, 6881166), (216, 6116592), (244, 5414688), (288, 4587444), (324, 4077728), (366, 3609792), (384, 3440583), (432, 3058296), (488, 2707344), (549, 2406528), (576, 2293722), (648, 2038864), (732, 1804896), (864, 1529148), (976, 1353672), (1098, 1203264), (1152, 1146861), (1296, 1019432), (1464, 902448), (1647, 802176), (1728, 764574), (1952, 676836), (2089, 632448), (2196, 601632), (2592, 509716), (2928, 451224), (3294, 401088), (3456, 382287), (3904, 338418), (4178, 316224), (4392, 300816), (4941, 267392), (5184, 254858), (5856, 225612), (6267, 210816), (6588, 200544), (7808, 169209), (8356, 158112), (8784, 150408), (9882, 133696), (10368, 127429), (11712, 112806), (12534, 105408), (13176, 100272), (16712, 79056), (17568, 75204), (18801, 70272), (19764, 66848), (23424, 56403), (25068, 52704), (26352, 50136), (33424, 39528), (35136, 37602)]