319742766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1321}}^1$

素因数の和:1466

約数の個数: 96

約数和(自身を含む): 846376128

約数和(自身を除く): 526633362

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 113, 119, 126, 153, 226, 238, 306, 339, 357, 678, 714, 791, 1017, 1071, 1321, 1582, 1921, 2034, 2142, 2373, 2642, 3842, 3963, 4746, 5763, 7119, 7926, 9247, 11526, 11889, 13447, 14238, 17289, 18494, 22457, 23778, 26894, 27741, 34578, 40341, 44914, 55482, 67371, 80682, 83223, 121023, 134742, 149273, 157199, 166446, 202113, 242046, 298546, 314398, 404226, 447819, 471597, 895638, 943194, 1044911, 1343457, 1414791, 2089822, 2537641, 2686914, 2829582, 3134733, 5075282, 6269466, 7612923, 9404199, 15225846, 17763487, 18808398, 22838769, 35526974, 45677538, 53290461, 106580922, 159871383, 319742766]

約数ペア:

[(1, 319742766), (2, 159871383), (3, 106580922), (6, 53290461), (7, 45677538), (9, 35526974), (14, 22838769), (17, 18808398), (18, 17763487), (21, 15225846), (34, 9404199), (42, 7612923), (51, 6269466), (63, 5075282), (102, 3134733), (113, 2829582), (119, 2686914), (126, 2537641), (153, 2089822), (226, 1414791), (238, 1343457), (306, 1044911), (339, 943194), (357, 895638), (678, 471597), (714, 447819), (791, 404226), (1017, 314398), (1071, 298546), (1321, 242046), (1582, 202113), (1921, 166446), (2034, 157199), (2142, 149273), (2373, 134742), (2642, 121023), (3842, 83223), (3963, 80682), (4746, 67371), (5763, 55482), (7119, 44914), (7926, 40341), (9247, 34578), (11526, 27741), (11889, 26894), (13447, 23778), (14238, 22457), (17289, 18494)]