31314127392

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{21433}}^1$

素因数の和:21560

約数の個数: 192

約数和(自身を含む): 97224624000

約数和(自身を除く): 65910496608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 89, 96, 108, 114, 144, 152, 171, 178, 216, 228, 267, 288, 304, 342, 356, 432, 456, 513, 534, 608, 684, 712, 801, 864, 912, 1026, 1068, 1368, 1424, 1602, 1691, 1824, 2052, 2136, 2403, 2736, 2848, 3204, 3382, 4104, 4272, 4806, 5073, 5472, 6408, 6764, 8208, 8544, 9612, 10146, 12816, 13528, 15219, 16416, 19224, 20292, 21433, 25632, 27056, 30438, 38448, 40584, 42866, 45657, 54112, 60876, 64299, 76896, 81168, 85732, 91314, 121752, 128598, 162336, 171464, 182628, 192897, 243504, 257196, 342928, 365256, 385794, 407227, 487008, 514392, 578691, 685856, 730512, 771588, 814454, 1028784, 1157382, 1221681, 1461024, 1543176, 1628908, 1907537, 2057568, 2314764, 2443362, 3086352, 3257816, 3665043, 3815074, 4629528, 4886724, 5722611, 6172704, 6515632, 7330086, 7630148, 9259056, 9773448, 10995129, 11445222, 13031264, 14660172, 15260296, 17167833, 18518112, 19546896, 21990258, 22890444, 29320344, 30520592, 34335666, 36243203, 39093792, 43980516, 45780888, 51503499, 58640688, 61041184, 68671332, 72486406, 87961032, 91561776, 103006998, 108729609, 117281376, 137342664, 144972812, 175922064, 183123552, 206013996, 217459218, 274685328, 289945624, 326188827, 351844128, 412027992, 434918436, 549370656, 579891248, 652377654, 824055984, 869836872, 978566481, 1159782496, 1304755308, 1648111968, 1739673744, 1957132962, 2609510616, 3479347488, 3914265924, 5219021232, 7828531848, 10438042464, 15657063696, 31314127392]

約数ペア:

[(1, 31314127392), (2, 15657063696), (3, 10438042464), (4, 7828531848), (6, 5219021232), (8, 3914265924), (9, 3479347488), (12, 2609510616), (16, 1957132962), (18, 1739673744), (19, 1648111968), (24, 1304755308), (27, 1159782496), (32, 978566481), (36, 869836872), (38, 824055984), (48, 652377654), (54, 579891248), (57, 549370656), (72, 434918436), (76, 412027992), (89, 351844128), (96, 326188827), (108, 289945624), (114, 274685328), (144, 217459218), (152, 206013996), (171, 183123552), (178, 175922064), (216, 144972812), (228, 137342664), (267, 117281376), (288, 108729609), (304, 103006998), (342, 91561776), (356, 87961032), (432, 72486406), (456, 68671332), (513, 61041184), (534, 58640688), (608, 51503499), (684, 45780888), (712, 43980516), (801, 39093792), (864, 36243203), (912, 34335666), (1026, 30520592), (1068, 29320344), (1368, 22890444), (1424, 21990258), (1602, 19546896), (1691, 18518112), (1824, 17167833), (2052, 15260296), (2136, 14660172), (2403, 13031264), (2736, 11445222), (2848, 10995129), (3204, 9773448), (3382, 9259056), (4104, 7630148), (4272, 7330086), (4806, 6515632), (5073, 6172704), (5472, 5722611), (6408, 4886724), (6764, 4629528), (8208, 3815074), (8544, 3665043), (9612, 3257816), (10146, 3086352), (12816, 2443362), (13528, 2314764), (15219, 2057568), (16416, 1907537), (19224, 1628908), (20292, 1543176), (21433, 1461024), (25632, 1221681), (27056, 1157382), (30438, 1028784), (38448, 814454), (40584, 771588), (42866, 730512), (45657, 685856), (54112, 578691), (60876, 514392), (64299, 487008), (76896, 407227), (81168, 385794), (85732, 365256), (91314, 342928), (121752, 257196), (128598, 243504), (162336, 192897), (171464, 182628)]