649003246628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{74353}}^1$

素因数の和:74637

約数の個数: 96

約数和(自身を含む): 1335588186240

約数和(自身を除く): 686584939612

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 53, 76, 106, 197, 209, 212, 394, 418, 583, 788, 836, 1007, 1166, 2014, 2167, 2332, 3743, 4028, 4334, 7486, 8668, 10441, 11077, 14972, 20882, 22154, 41173, 41764, 44308, 74353, 82346, 114851, 148706, 164692, 198379, 229702, 297412, 396758, 459404, 793516, 817883, 1412707, 1635766, 2182169, 2825414, 3271532, 3940709, 4364338, 5650828, 7881418, 8728676, 14647541, 15539777, 15762836, 29295082, 31079554, 43347799, 58590164, 62159108, 74873471, 86695598, 149746942, 161122951, 173391196, 278303279, 299493884, 322245902, 556606558, 644491804, 776319673, 823608181, 1113213116, 1552639346, 1647216362, 3061336069, 3105278692, 3294432724, 6122672138, 8539516403, 12245344276, 14750073787, 17079032806, 29500147574, 34158065612, 59000295148, 162250811657, 324501623314, 649003246628]

約数ペア:

[(1, 649003246628), (2, 324501623314), (4, 162250811657), (11, 59000295148), (19, 34158065612), (22, 29500147574), (38, 17079032806), (44, 14750073787), (53, 12245344276), (76, 8539516403), (106, 6122672138), (197, 3294432724), (209, 3105278692), (212, 3061336069), (394, 1647216362), (418, 1552639346), (583, 1113213116), (788, 823608181), (836, 776319673), (1007, 644491804), (1166, 556606558), (2014, 322245902), (2167, 299493884), (2332, 278303279), (3743, 173391196), (4028, 161122951), (4334, 149746942), (7486, 86695598), (8668, 74873471), (10441, 62159108), (11077, 58590164), (14972, 43347799), (20882, 31079554), (22154, 29295082), (41173, 15762836), (41764, 15539777), (44308, 14647541), (74353, 8728676), (82346, 7881418), (114851, 5650828), (148706, 4364338), (164692, 3940709), (198379, 3271532), (229702, 2825414), (297412, 2182169), (396758, 1635766), (459404, 1412707), (793516, 817883)]