1236700836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{288679}}^1$

素因数の和:288713

約数の個数: 72

約数和(自身を含む): 3782862720

約数和(自身を除く): 2546161884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 288679, 577358, 866037, 1154716, 1732074, 2020753, 2598111, 3464148, 4041506, 4907543, 5196222, 6062259, 8083012, 9815086, 10392444, 12124518, 14722629, 18186777, 19630172, 24249036, 29445258, 34352801, 36373554, 44167887, 58890516, 68705602, 72747108, 88335774, 103058403, 137411204, 176671548, 206116806, 309175209, 412233612, 618350418, 1236700836]

約数ペア:

[(1, 1236700836), (2, 618350418), (3, 412233612), (4, 309175209), (6, 206116806), (7, 176671548), (9, 137411204), (12, 103058403), (14, 88335774), (17, 72747108), (18, 68705602), (21, 58890516), (28, 44167887), (34, 36373554), (36, 34352801), (42, 29445258), (51, 24249036), (63, 19630172), (68, 18186777), (84, 14722629), (102, 12124518), (119, 10392444), (126, 9815086), (153, 8083012), (204, 6062259), (238, 5196222), (252, 4907543), (306, 4041506), (357, 3464148), (476, 2598111), (612, 2020753), (714, 1732074), (1071, 1154716), (1428, 866037), (2142, 577358), (4284, 288679)]