28094240772

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{281833}}^1$

素因数の和:281930

約数の個数: 96

約数和(自身を含む): 79544828160

約数和(自身を除く): 51450587388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 108, 117, 142, 156, 213, 234, 284, 351, 426, 468, 639, 702, 852, 923, 1278, 1404, 1846, 1917, 2556, 2769, 3692, 3834, 5538, 7668, 8307, 11076, 16614, 24921, 33228, 49842, 99684, 281833, 563666, 845499, 1127332, 1690998, 2536497, 3381996, 3663829, 5072994, 7327658, 7609491, 10145988, 10991487, 14655316, 15218982, 20010143, 21982974, 30437964, 32974461, 40020286, 43965948, 60030429, 65948922, 80040572, 98923383, 120060858, 131897844, 180091287, 197846766, 240121716, 260131859, 360182574, 395693532, 520263718, 540273861, 720365148, 780395577, 1040527436, 1080547722, 1560791154, 2161095444, 2341186731, 3121582308, 4682373462, 7023560193, 9364746924, 14047120386, 28094240772]

約数ペア:

[(1, 28094240772), (2, 14047120386), (3, 9364746924), (4, 7023560193), (6, 4682373462), (9, 3121582308), (12, 2341186731), (13, 2161095444), (18, 1560791154), (26, 1080547722), (27, 1040527436), (36, 780395577), (39, 720365148), (52, 540273861), (54, 520263718), (71, 395693532), (78, 360182574), (108, 260131859), (117, 240121716), (142, 197846766), (156, 180091287), (213, 131897844), (234, 120060858), (284, 98923383), (351, 80040572), (426, 65948922), (468, 60030429), (639, 43965948), (702, 40020286), (852, 32974461), (923, 30437964), (1278, 21982974), (1404, 20010143), (1846, 15218982), (1917, 14655316), (2556, 10991487), (2769, 10145988), (3692, 7609491), (3834, 7327658), (5538, 5072994), (7668, 3663829), (8307, 3381996), (11076, 2536497), (16614, 1690998), (24921, 1127332), (33228, 845499), (49842, 563666), (99684, 281833)]