401080932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:658

約数の個数: 144

約数和(自身を含む): 1235025792

約数和(自身を除く): 833944860

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, 251, 252, 306, 357, 373, 476, 502, 612, 714, 746, 753, 1004, 1071, 1119, 1428, 1492, 1506, 1757, 2142, 2238, 2259, 2611, 3012, 3357, 3514, 4267, 4284, 4476, 4518, 5222, 5271, 6341, 6714, 7028, 7833, 8534, 9036, 10444, 10542, 12682, 12801, 13428, 15666, 15813, 17068, 19023, 21084, 23499, 25364, 25602, 29869, 31332, 31626, 38046, 38403, 44387, 46998, 51204, 57069, 59738, 63252, 76092, 76806, 88774, 89607, 93623, 93996, 114138, 119476, 133161, 153612, 177548, 179214, 187246, 228276, 266322, 268821, 280869, 358428, 374492, 399483, 532644, 537642, 561738, 655361, 798966, 842607, 1075284, 1123476, 1310722, 1591591, 1597932, 1685214, 1966083, 2621444, 3183182, 3370428, 3932166, 4774773, 5898249, 6366364, 7864332, 9549546, 11141137, 11796498, 14324319, 19099092, 22282274, 23592996, 28648638, 33423411, 44564548, 57297276, 66846822, 100270233, 133693644, 200540466, 401080932]

約数ペア:

[(1, 401080932), (2, 200540466), (3, 133693644), (4, 100270233), (6, 66846822), (7, 57297276), (9, 44564548), (12, 33423411), (14, 28648638), (17, 23592996), (18, 22282274), (21, 19099092), (28, 14324319), (34, 11796498), (36, 11141137), (42, 9549546), (51, 7864332), (63, 6366364), (68, 5898249), (84, 4774773), (102, 3932166), (119, 3370428), (126, 3183182), (153, 2621444), (204, 1966083), (238, 1685214), (251, 1597932), (252, 1591591), (306, 1310722), (357, 1123476), (373, 1075284), (476, 842607), (502, 798966), (612, 655361), (714, 561738), (746, 537642), (753, 532644), (1004, 399483), (1071, 374492), (1119, 358428), (1428, 280869), (1492, 268821), (1506, 266322), (1757, 228276), (2142, 187246), (2238, 179214), (2259, 177548), (2611, 153612), (3012, 133161), (3357, 119476), (3514, 114138), (4267, 93996), (4284, 93623), (4476, 89607), (4518, 88774), (5222, 76806), (5271, 76092), (6341, 63252), (6714, 59738), (7028, 57069), (7833, 51204), (8534, 46998), (9036, 44387), (10444, 38403), (10542, 38046), (12682, 31626), (12801, 31332), (13428, 29869), (15666, 25602), (15813, 25364), (17068, 23499), (19023, 21084)]