8380266084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{7457}}^1$

素因数の和:7570

約数の個数: 144

約数和(自身を含む): 23455111680

約数和(自身を除く): 15074845596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 53, 57, 62, 76, 93, 106, 114, 124, 159, 171, 186, 212, 228, 279, 318, 342, 372, 477, 558, 589, 636, 684, 954, 1007, 1116, 1178, 1643, 1767, 1908, 2014, 2356, 3021, 3286, 3534, 4028, 4929, 5301, 6042, 6572, 7068, 7457, 9063, 9858, 10602, 12084, 14787, 14914, 18126, 19716, 21204, 22371, 29574, 29828, 31217, 36252, 44742, 59148, 62434, 67113, 89484, 93651, 124868, 134226, 141683, 187302, 231167, 268452, 280953, 283366, 374604, 395221, 425049, 462334, 561906, 566732, 693501, 790442, 850098, 924668, 1123812, 1185663, 1275147, 1387002, 1580884, 1700196, 2080503, 2371326, 2550294, 2774004, 3556989, 4161006, 4392173, 4742652, 5100588, 7113978, 7509199, 8322012, 8784346, 12251851, 13176519, 14227956, 15018398, 17568692, 22527597, 24503702, 26353038, 30036796, 36755553, 39529557, 45055194, 49007404, 52706076, 67582791, 73511106, 79059114, 90110388, 110266659, 135165582, 147022212, 158118228, 220533318, 232785169, 270331164, 441066636, 465570338, 698355507, 931140676, 1396711014, 2095066521, 2793422028, 4190133042, 8380266084]

約数ペア:

[(1, 8380266084), (2, 4190133042), (3, 2793422028), (4, 2095066521), (6, 1396711014), (9, 931140676), (12, 698355507), (18, 465570338), (19, 441066636), (31, 270331164), (36, 232785169), (38, 220533318), (53, 158118228), (57, 147022212), (62, 135165582), (76, 110266659), (93, 90110388), (106, 79059114), (114, 73511106), (124, 67582791), (159, 52706076), (171, 49007404), (186, 45055194), (212, 39529557), (228, 36755553), (279, 30036796), (318, 26353038), (342, 24503702), (372, 22527597), (477, 17568692), (558, 15018398), (589, 14227956), (636, 13176519), (684, 12251851), (954, 8784346), (1007, 8322012), (1116, 7509199), (1178, 7113978), (1643, 5100588), (1767, 4742652), (1908, 4392173), (2014, 4161006), (2356, 3556989), (3021, 2774004), (3286, 2550294), (3534, 2371326), (4028, 2080503), (4929, 1700196), (5301, 1580884), (6042, 1387002), (6572, 1275147), (7068, 1185663), (7457, 1123812), (9063, 924668), (9858, 850098), (10602, 790442), (12084, 693501), (14787, 566732), (14914, 561906), (18126, 462334), (19716, 425049), (21204, 395221), (22371, 374604), (29574, 283366), (29828, 280953), (31217, 268452), (36252, 231167), (44742, 187302), (59148, 141683), (62434, 134226), (67113, 124868), (89484, 93651)]