312252696

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1414

約数の個数: 144

約数和(自身を含む): 999194040

約数和(自身を除く): 686941344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 67, 72, 84, 98, 126, 134, 147, 168, 196, 201, 252, 268, 294, 392, 402, 441, 469, 504, 536, 588, 603, 804, 882, 938, 1176, 1206, 1321, 1407, 1608, 1764, 1876, 2412, 2642, 2814, 3283, 3528, 3752, 3963, 4221, 4824, 5284, 5628, 6566, 7926, 8442, 9247, 9849, 10568, 11256, 11889, 13132, 15852, 16884, 18494, 19698, 23778, 26264, 27741, 29547, 31704, 33768, 36988, 39396, 47556, 55482, 59094, 64729, 73976, 78792, 83223, 88507, 95112, 110964, 118188, 129458, 166446, 177014, 194187, 221928, 236376, 258916, 265521, 332892, 354028, 388374, 517832, 531042, 582561, 619549, 665784, 708056, 776748, 796563, 1062084, 1165122, 1239098, 1553496, 1593126, 1858647, 2124168, 2330244, 2478196, 3186252, 3717294, 4336843, 4660488, 4956392, 5575941, 6372504, 7434588, 8673686, 11151882, 13010529, 14869176, 17347372, 22303764, 26021058, 34694744, 39031587, 44607528, 52042116, 78063174, 104084232, 156126348, 312252696]

約数ペア:

[(1, 312252696), (2, 156126348), (3, 104084232), (4, 78063174), (6, 52042116), (7, 44607528), (8, 39031587), (9, 34694744), (12, 26021058), (14, 22303764), (18, 17347372), (21, 14869176), (24, 13010529), (28, 11151882), (36, 8673686), (42, 7434588), (49, 6372504), (56, 5575941), (63, 4956392), (67, 4660488), (72, 4336843), (84, 3717294), (98, 3186252), (126, 2478196), (134, 2330244), (147, 2124168), (168, 1858647), (196, 1593126), (201, 1553496), (252, 1239098), (268, 1165122), (294, 1062084), (392, 796563), (402, 776748), (441, 708056), (469, 665784), (504, 619549), (536, 582561), (588, 531042), (603, 517832), (804, 388374), (882, 354028), (938, 332892), (1176, 265521), (1206, 258916), (1321, 236376), (1407, 221928), (1608, 194187), (1764, 177014), (1876, 166446), (2412, 129458), (2642, 118188), (2814, 110964), (3283, 95112), (3528, 88507), (3752, 83223), (3963, 78792), (4221, 73976), (4824, 64729), (5284, 59094), (5628, 55482), (6566, 47556), (7926, 39396), (8442, 36988), (9247, 33768), (9849, 31704), (10568, 29547), (11256, 27741), (11889, 26264), (13132, 23778), (15852, 19698), (16884, 18494)]