1305192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 3957120

約数和(自身を除く): 2651928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 457, 476, 714, 914, 952, 1371, 1428, 1828, 2742, 2856, 3199, 3656, 5484, 6398, 7769, 9597, 10968, 12796, 15538, 19194, 23307, 25592, 31076, 38388, 46614, 54383, 62152, 76776, 93228, 108766, 163149, 186456, 217532, 326298, 435064, 652596, 1305192]

約数ペア:

[(1, 1305192), (2, 652596), (3, 435064), (4, 326298), (6, 217532), (7, 186456), (8, 163149), (12, 108766), (14, 93228), (17, 76776), (21, 62152), (24, 54383), (28, 46614), (34, 38388), (42, 31076), (51, 25592), (56, 23307), (68, 19194), (84, 15538), (102, 12796), (119, 10968), (136, 9597), (168, 7769), (204, 6398), (238, 5484), (357, 3656), (408, 3199), (457, 2856), (476, 2742), (714, 1828), (914, 1428), (952, 1371)]