390630352

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 160

約数和(自身を含む): 964224000

約数和(自身を除く): 573593648

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 53, 56, 68, 79, 98, 106, 112, 119, 136, 158, 196, 212, 238, 272, 316, 343, 371, 392, 424, 476, 553, 632, 686, 742, 784, 833, 848, 901, 952, 1106, 1264, 1343, 1372, 1484, 1666, 1802, 1904, 2212, 2597, 2686, 2744, 2968, 3332, 3604, 3871, 4187, 4424, 5194, 5372, 5488, 5831, 5936, 6307, 6664, 7208, 7742, 8374, 8848, 9401, 10388, 10744, 11662, 12614, 13328, 14416, 15484, 16748, 18179, 18802, 20776, 21488, 23324, 25228, 27097, 29309, 30968, 33496, 36358, 37604, 41552, 44149, 46648, 50456, 54194, 58618, 61936, 65807, 66992, 71179, 72716, 75208, 88298, 93296, 100912, 108388, 117236, 131614, 142358, 145432, 150416, 176596, 205163, 216776, 234472, 263228, 284716, 290864, 309043, 353192, 410326, 433552, 460649, 468944, 498253, 526456, 569432, 618086, 706384, 820652, 921298, 996506, 1052912, 1138864, 1236172, 1436141, 1641304, 1842596, 1993012, 2472344, 2872282, 3282608, 3487771, 3685192, 3986024, 4944688, 5744564, 6975542, 7370384, 7972048, 11489128, 13951084, 22978256, 24414397, 27902168, 48828794, 55804336, 97657588, 195315176, 390630352]

約数ペア:

[(1, 390630352), (2, 195315176), (4, 97657588), (7, 55804336), (8, 48828794), (14, 27902168), (16, 24414397), (17, 22978256), (28, 13951084), (34, 11489128), (49, 7972048), (53, 7370384), (56, 6975542), (68, 5744564), (79, 4944688), (98, 3986024), (106, 3685192), (112, 3487771), (119, 3282608), (136, 2872282), (158, 2472344), (196, 1993012), (212, 1842596), (238, 1641304), (272, 1436141), (316, 1236172), (343, 1138864), (371, 1052912), (392, 996506), (424, 921298), (476, 820652), (553, 706384), (632, 618086), (686, 569432), (742, 526456), (784, 498253), (833, 468944), (848, 460649), (901, 433552), (952, 410326), (1106, 353192), (1264, 309043), (1343, 290864), (1372, 284716), (1484, 263228), (1666, 234472), (1802, 216776), (1904, 205163), (2212, 176596), (2597, 150416), (2686, 145432), (2744, 142358), (2968, 131614), (3332, 117236), (3604, 108388), (3871, 100912), (4187, 93296), (4424, 88298), (5194, 75208), (5372, 72716), (5488, 71179), (5831, 66992), (5936, 65807), (6307, 61936), (6664, 58618), (7208, 54194), (7742, 50456), (8374, 46648), (8848, 44149), (9401, 41552), (10388, 37604), (10744, 36358), (11662, 33496), (12614, 30968), (13328, 29309), (14416, 27097), (15484, 25228), (16748, 23324), (18179, 21488), (18802, 20776)]